Small Phillips (PH1) screwdriver

RPM AC Line Filter Replacement

Last Updated: 05/13/2025 2:00 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
7621 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	06/29/2023 5:37 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
8221 - 7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...; Remark:	Procedure Step	Published	09/01/2023 9:26 PM
7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...	Instruction	Published	07/01/2023 11:39 PM
9632 - 9609 - Power off AC circuit breaker; Remark:9610	Procedure Step	Published	10/11/2023 3:25 PM
9607 - Warning : 110/240 VAC is present at circuit breaker and at the AC line filter.	Annotation	Published	04/13/2025 6:03 PM
9608 - Note : Normally, the OFF position will be when the circuit breaker ...	Annotation	Published	10/11/2023 2:20 PM
9609 - Power off AC circuit breaker	Instruction	Published	10/11/2023 2:21 PM
9610 - The AC circuit breaker is located at the bottom of the control pillar. ...	Remark	Published	04/13/2025 6:03 PM
9633 - 9611 - Uninstall AC Line Filter; Remark:	Procedure Step	Published	10/11/2023 3:26 PM
9611 - Uninstall AC Line Filter	Instruction	Published	10/11/2023 2:30 PM
9634 - 9612 - Confirm no AC voltage is present; Remark:9613	Procedure Step	Published	04/13/2025 6:15 PM
9612 - Confirm no AC voltage is present	Instruction	Published	04/13/2025 6:02 PM
9613 - Using a digital multimeter, place the negative (-) lead on the mounting screw...	Remark	Published	10/11/2023 2:36 PM
9635 - 9615 - Measure each black wire connection; Remark:9616	Procedure Step	Published	10/11/2023 3:27 PM
9614 - Warning : DO NOT proceed if voltage is present at either wire location...	Annotation	Published	10/11/2023 2:37 PM
9615 - Measure each black wire connection	Instruction	Published	10/11/2023 2:40 PM
9616 - Using a digital multimeter, place the positive (+) lead on each of the mounti...	Remark	Published	10/11/2023 2:44 PM
9636 - 9617 - Measure each white wire connection; Remark:9618	Procedure Step	Published	10/11/2023 3:28 PM
9617 - Measure each white wire connection	Instruction	Published	10/11/2023 2:45 PM
9618 - Using a digital multimeter, place the positive (+) lead on each of the mounti...	Remark	Published	10/11/2023 2:49 PM
9637 - 9619 - Disconnect all wiring; Remark:9620	Procedure Step	Published	10/11/2023 3:29 PM
7352 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	05/03/2023 11:27 AM
9619 - Disconnect all wiring	Instruction	Published	10/11/2023 2:51 PM
9620 - Using a small Phillips screwdriver, disconnect all the wires attached to the ...	Remark	Published	10/11/2023 2:52 PM
9638 - 9621 - Remove AC line filter; Remark:9622	Procedure Step	Published	10/11/2023 3:30 PM
9621 - Remove AC line filter	Instruction	Published	10/11/2023 2:52 PM
9622 - Remove two M4 mounting screws and washers. Retain hardware.	Remark	Published	10/11/2023 2:58 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
9639 - 9623 - Install New AC Line Filter; Remark:	Procedure Step	Published	10/11/2023 3:30 PM
9623 - Install New AC Line Filter	Instruction	Published	10/11/2023 3:01 PM
9640 - 9624 - Mount new AC line filter; Remark:9625	Procedure Step	Published	10/11/2023 3:31 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
9624 - Mount new AC line filter	Instruction	Published	10/11/2023 3:01 PM
9625 - Reuse retained M4 screws and internal washers. Remember to mount the ground w...	Remark	Published	10/11/2023 3:04 PM
9641 - 9626 - Reconnect AC line filter wiring; Remark:9627	Procedure Step	Published	10/11/2023 3:32 PM
9626 - Reconnect AC line filter wiring	Instruction	Published	10/11/2023 3:07 PM
9627 - Make sure the load wire (+) is accross from the line wire (+).	Remark	Published	10/11/2023 3:09 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
9642 - 9628 - Power on AC circuit breaker; Remark:9629	Procedure Step	Published	10/11/2023 3:33 PM
9628 - Power on AC circuit breaker	Instruction	Published	10/11/2023 3:12 PM
9629 - AC Circuit Breaker On	Remark	Published	10/11/2023 3:16 PM
9643 - 9630 - Verify AC line filter voltage; Remark:9631	Procedure Step	Published	10/11/2023 3:33 PM
9630 - Verify AC line filter voltage	Instruction	Published	10/11/2023 3:18 PM
9631 - Voltage should be present at both the input and output. 110-240 VAC will be p...	Remark	Published	10/11/2023 3:21 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
7282 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	04/27/2023 4:15 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
7283 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/01/2023 11:45 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
Upon failure of AC line filter	Frequency	Published	10/11/2023 3:49 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Technician 1	Skill Level	Published	05/14/2020 2:56 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
Digital multimeter DMM	Replacement Parts	Published	06/29/2023 5:46 PM
Orange/yellow safety vest	Replacement Parts	Published	04/27/2023 6:56 PM
Safety shoes	Replacement Parts	Published	04/27/2023 6:56 PM
Safety glasses if required	Replacement Parts	Published	06/20/2023 4:47 PM
Ladder; 2 meters, 6 feet tall; non-conducting if required	Replacement Parts	Published	07/02/2023 4:48 PM
Orange traffic cones	Replacement Parts	Published	04/27/2023 6:56 PM
AC Line Ground Wire	Image	Published	10/11/2023 2:33 PM
AC Line Filter Black Wire	Image	Published	10/11/2023 2:42 PM
AC White Line Filter	Image	Published	10/11/2023 2:48 PM
AC Line Filter Mounts	Image	Published	10/11/2023 2:57 PM
AC Line Filter Wiring Orientation	Image	Published	10/11/2023 3:08 PM
AC Breaker On	Image	Published	10/11/2023 3:12 PM
AC Circuit Breaker On	Image	Published	10/11/2023 3:15 PM
Measure AC Line Filter Voltage	Image	Published	10/11/2023 3:17 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM AC Line Filter Replacement

RPM ELK Siren Driver Replacement

Last Updated: 05/13/2025 1:59 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
8489 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/24/2023 9:51 AM
7265 - Warning : Traffic should temporarily be rerouted or halted during this procedure to ens...	Annotation	Published	04/27/2023 1:42 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
8490 - 7592 - Inform system operators; Remark:	Procedure Step	Published	09/16/2023 8:49 PM
7592 - Inform system operators	Instruction	Published	06/29/2023 3:20 PM
8221 - 7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...; Remark:	Procedure Step	Published	09/01/2023 9:26 PM
7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...	Instruction	Published	07/01/2023 11:39 PM
8818 - 8817 - Disconnect ELK Audible Board Wiring; Remark:	Procedure Step	Published	09/25/2023 12:07 PM
8817 - Disconnect ELK Audible Board Wiring	Instruction	Published	09/25/2023 12:06 PM
8820 - 8819 - Locate terminal block TB2; Remark:8674	Procedure Step	Published	09/25/2023 12:09 PM
8819 - Locate terminal block TB2	Instruction	Published	09/25/2023 12:07 PM
8674 - For vehicle monitors: Open the upper RPM door	Remark	Published	09/24/2023 9:58 AM
8824 - 8821 - Disconnect wiring from terminal block TB2; Remark:8822	Procedure Step	Published	09/25/2023 12:15 PM
8821 - Disconnect wiring from terminal block TB2	Instruction	Published	09/25/2023 12:10 PM
8822 - Using a small flathead screwdriver, remove wi...	Remark	Published	09/25/2023 12:15 PM
8826 - 8678 - Release wiring harness from fasteners; Remark:8825	Procedure Step	Published	04/13/2025 6:15 PM
8678 - Release wiring harness from fasteners	Instruction	Published	04/13/2025 6:10 PM
8825 - Wire ties securing Pin 1, Pin 3, and	Remark	Published	09/25/2023 12:20 PM
8831 - 8828 - Disconnect ELK audible driver board wiring; Remark:8827	Procedure Step	Published	04/13/2025 6:15 PM
8828 - Disconnect ELK audible driver board wiring	Instruction	Published	04/13/2025 6:12 PM
8827 - Using a small Phillips (PH1) screwdriver, disconnect wir...	Remark	Published	09/25/2023 12:27 PM
8830 - 8829 - Uninstall Faulty ELK Audible Driver Board; Remark:	Procedure Step	Published	09/25/2023 12:30 PM
8829 - Uninstall Faulty ELK Audible Driver Board	Instruction	Published	09/25/2023 12:29 PM
8834 - 8832 - Unmount ELK audible driver board; Remark:8833	Procedure Step	Published	09/25/2023 12:36 PM
8832 - Unmount ELK audible driver board	Instruction	Published	09/25/2023 12:34 PM
8833 - Use a small Phillips (PH1) screwdriver to remove the four mounting screws.	Remark	Published	09/25/2023 12:36 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
8836 - 8835 - Install New ELK Audible Driver Board; Remark:	Procedure Step	Published	09/25/2023 12:38 PM
8835 - Install New ELK Audible Driver Board	Instruction	Published	09/25/2023 12:38 PM
8839 - 8837 - Mount new ELK audible driver board; Remark:8838	Procedure Step	Published	09/25/2023 12:41 PM
8837 - Mount new ELK audible driver board	Instruction	Published	09/25/2023 12:39 PM
8838 - Use a small Phillips (PH1) screwdriver to install and tighten the four screws...	Remark	Published	09/25/2023 12:40 PM
8841 - 8840 - Connect ELK Audible Board Wiring; Remark:	Procedure Step	Published	09/25/2023 12:50 PM
8840 - Connect ELK Audible Board Wiring	Instruction	Published	09/25/2023 12:49 PM
8844 - 8842 - Reconnect wires to terminal block TB2; Remark:8843	Procedure Step	Published	09/25/2023 12:52 PM
462 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	09/28/2023 2:13 PM
8842 - Reconnect wires to terminal block TB2	Instruction	Published	09/25/2023 12:50 PM
8843 - Using a small flathead screwdriver, reconnect wires:...	Remark	Published	09/25/2023 12:52 PM
8845 - 8714 - Add wire fasteners where removed; Remark:	Procedure Step	Published	09/25/2023 12:54 PM
8714 - Add wire fasteners where removed	Instruction	Published	09/24/2023 2:16 PM
8848 - 8846 - Reconnect ELK audible driver board wiring; Remark:8847	Procedure Step	Published	09/25/2023 12:57 PM
8846 - Reconnect ELK audible driver board wiring	Instruction	Published	09/25/2023 12:55 PM
8847 - Using a small Phillips screwdriver, reconenct...	Remark	Published	09/25/2023 12:57 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
8503 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	09/16/2023 9:00 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
8851 - 8849 - As the RPM powers on, listen for the "steady" siren.; Remark:	Procedure Step	Published	09/25/2023 1:07 PM
8849 - As the RPM powers on, listen for the "steady" siren.	Instruction	Published	09/25/2023 1:06 PM
8854 - 8852 - Remove jumper in terminal block TB2; Remark:8853	Procedure Step	Published	09/25/2023 1:14 PM
8852 - Remove jumper in terminal block TB2	Instruction	Published	09/25/2023 1:10 PM
8853 - Pull jumper from terminal block TB2 Pin 1 and Pin 2	Remark	Published	09/25/2023 1:14 PM
8874 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	09/25/2023 2:12 PM
8856 - 8855 - Listen for the neutron alarm; Remark:	Procedure Step	Published	09/25/2023 1:21 PM
8855 - Listen for the neutron alarm	Instruction	Published	09/25/2023 1:21 PM
8858 - 8857 - Reinsert jumper in terminal block TB2 Pin 1 and Pin 2; Remark:	Procedure Step	Published	09/25/2023 1:24 PM
8857 - Reinsert jumper in terminal block TB2 Pin 1 and Pin 2	Instruction	Published	09/25/2023 1:23 PM
8506 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	09/24/2023 3:34 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
8507 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/24/2023 3:35 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
Upon failure of ELK siren driver	Frequency	Published	09/25/2023 1:47 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 1	Skill Level	Published	05/14/2020 2:56 PM
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Wire cutter pliers	Tools	Published	10/27/2022 1:20 PM
Gloves	Replacement Parts	Published	05/10/2023 3:28 PM
Terminal Block TB2 Wiring	Image	Published	09/25/2023 12:15 PM
Disconnect from ELK Audible Board	Image	Published	09/25/2023 12:25 PM
ELK Audible Driver Board Mounts	Image	Published	09/25/2023 12:35 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
Terminal Block TB2 Jumper	Image	Published	09/25/2023 1:13 PM

Read more about RPM ELK Siren Driver Replacement

RPM Alarm Strobe Light Assembly Replacement

Last Updated: 05/13/2025 1:59 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
8489 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/24/2023 9:51 AM
7265 - Warning : Traffic should temporarily be rerouted or halted during this procedure to ens...	Annotation	Published	04/27/2023 1:42 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
8490 - 7592 - Inform system operators; Remark:	Procedure Step	Published	09/16/2023 8:49 PM
7592 - Inform system operators	Instruction	Published	06/29/2023 3:20 PM
8221 - 7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...; Remark:	Procedure Step	Published	09/01/2023 9:26 PM
7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...	Instruction	Published	07/01/2023 11:39 PM
10262 - 7967 - Close lane and set up barriers or establish a safety watch; Remark:7595	Procedure Step	Published	11/10/2023 12:51 PM
7967 - Close lane and set up barriers or establish a safety watch	Instruction	Published	07/12/2023 12:41 AM
7595 - Use orange safety (traffic control) cones or equivalent per site-specific saf...	Remark	Published	06/29/2023 3:33 PM
10264 - 9235 - Open Control pillar RPM door; Remark:	Procedure Step	Published	11/10/2023 12:52 PM
9235 - Open Control pillar RPM door	Instruction	Published	10/03/2023 12:03 PM
10265 - 9236 - Switch LD-260 to OFF position and verify green “PWR ON” LED is not lit; Remark:10263	Procedure Step	Published	11/10/2023 12:56 PM
9236 - Switch LD-260 to OFF position and verify green “PWR ON” LED is not lit	Instruction	Published	10/03/2023 12:01 PM
10263 -	Remark	Published	11/10/2023 12:56 PM
8719 - 8672 - Disconnect Strobe Light Wiring; Remark:	Procedure Step	Published	09/24/2023 3:39 PM
8672 - Disconnect Strobe Light Wiring	Instruction	Published	09/24/2023 9:54 AM
8720 - 8673 - Locate terminal block TB4; Remark:8674	Procedure Step	Published	09/24/2023 4:50 PM
8675 - Note : If repairing a pedestrian monitor, go to Step 2-4	Annotation	Published	09/24/2023 9:59 AM
8673 - Locate terminal block TB4	Instruction	Published	09/24/2023 10:02 AM
8674 - For vehicle monitors: Open the upper RPM door	Remark	Published	09/24/2023 9:58 AM
8721 - 8676 - Disconnect wiring from terminal block TB4; Remark:8677	Procedure Step	Published	09/24/2023 3:41 PM
8676 - Disconnect wiring from terminal block TB4	Instruction	Published	09/24/2023 10:01 AM
8677 - Using a small flathead screwdriver, for the blue neutron strobe, remove wires...	Remark	Published	09/24/2023 10:06 AM
8722 - 8678 - Release wiring harness from fasteners; Remark:8679	Procedure Step	Published	04/13/2025 6:16 PM
8678 - Release wiring harness from fasteners	Instruction	Published	04/13/2025 6:10 PM
8679 - TB4 Wiring Harness Fasteners	Remark	Published	09/24/2023 10:09 AM
8723 - 8680 - Identify strobe light wiring (for pedestrian monitor); Remark:8681	Procedure Step	Published	09/24/2023 3:42 PM
8680 - Identify strobe light wiring (for pedestrian monitor)	Instruction	Published	09/24/2023 10:12 AM
8681 - Blue neutron strobe: Positive terminal (+): Two (2...	Remark	Published	09/24/2023 10:18 AM
8724 - 8678 - Release wiring harness from fasteners; Remark:8682	Procedure Step	Published	04/13/2025 6:16 PM
8682 - Use cutter pliers to remove any fasteners associated wth strobe light wiring....	Remark	Published	09/24/2023 10:23 AM
8725 - 8683 - Disconnect wires from strobe light wiring; Remark:8684	Procedure Step	Published	04/13/2025 6:16 PM
8683 - Disconnect wires from strobe light wiring	Instruction	Published	04/13/2025 6:10 PM
8684 - Remove forked connectors from Sonalert using a small Phillips screwdriver. Us...	Remark	Published	09/24/2023 10:27 AM
8726 - 8685 - Uninstall Red and Blue Strobe Assemblies; Remark:	Procedure Step	Published	04/13/2025 6:16 PM
8685 - Uninstall Red and Blue Strobe Assemblies	Instruction	Published	04/13/2025 6:10 PM
8727 - 8686 - Remove circular black cover from strobe light; Remark:8687	Procedure Step	Published	09/24/2023 3:45 PM
8686 - Remove circular black cover from strobe light	Instruction	Published	09/24/2023 1:05 PM
8687 - Use a small flathead screwdriver to pry the circular black cover off.	Remark	Published	04/13/2025 6:10 PM
8728 - 8688 - Remove strobe light assembly; Remark:8689	Procedure Step	Published	09/24/2023 3:45 PM
8688 - Remove strobe light assembly	Instruction	Published	09/24/2023 1:10 PM
8689 - Use a 3/16" Allen wrench to remove strobe light assembly.	Remark	Published	09/24/2023 1:14 PM
8729 - 8690 - Pry strobe assembly from RPM door; Remark:8691	Procedure Step	Published	09/24/2023 3:46 PM
8690 - Pry strobe assembly from RPM door	Instruction	Published	09/24/2023 1:16 PM
8691 - Use a putty knife to pry strobe assembly off RPM door.	Remark	Published	09/24/2023 1:20 PM
8730 - 8692 - Pull hardware assembly with wires to remove; Remark:	Procedure Step	Published	09/24/2023 3:46 PM
8692 - Pull hardware assembly with wires to remove	Instruction	Published	09/24/2023 1:21 PM
8731 - 8693 - Remove residue off RPM door; Remark:8694	Procedure Step	Published	09/24/2023 3:47 PM
8693 - Remove residue off RPM door	Instruction	Published	09/24/2023 1:22 PM
8694 - Use a putty knife to remove silicone or residue off RPM door.	Remark	Published	09/24/2023 1:25 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
8732 - 8695 - Install and Seal New Red and Blue Strobe Assembly; Remark:	Procedure Step	Published	09/24/2023 3:49 PM
8695 - Install and Seal New Red and Blue Strobe Assembly	Instruction	Published	09/24/2023 1:30 PM
8733 - 8696 - Route strobe light assembly wires; Remark:8697	Procedure Step	Published	09/24/2023 3:50 PM
8696 - Route strobe light assembly wires	Instruction	Published	09/24/2023 1:35 PM
8697 - Insert new strobe light assembly wires through grommet located in RPM door.	Remark	Published	09/24/2023 1:37 PM
8734 - 8699 - Apply silicone to strobe light assembly; Remark:8700	Procedure Step	Published	09/24/2023 3:51 PM
8701 - Warning : Use protective gloves when handling silicone.	Annotation	Published	09/24/2023 1:50 PM
8699 - Apply silicone to strobe light assembly	Instruction	Published	09/24/2023 1:47 PM
8700 - Apply Silicone to Strobe Light	Remark	Published	09/24/2023 1:49 PM
8735 - 8702 - Install new strobe light assembly to front of door; Remark:8703	Procedure Step	Published	09/24/2023 3:52 PM
8702 - Install new strobe light assembly to front of door	Instruction	Published	09/24/2023 1:51 PM
8703 - Align strobe assembly hole to the hole in the front of the RPM door. Then, fi...	Remark	Published	09/24/2023 1:53 PM
8736 - 8704 - Tighten strobe light assembly; Remark:8705	Procedure Step	Published	09/24/2023 3:52 PM
8706 - Caution : Do not overtighten hardware	Annotation	Published	04/05/2025 4:27 PM
8704 - Tighten strobe light assembly	Instruction	Published	09/24/2023 1:59 PM
8705 - Use a 3/16" Allen wrench to tighten clockwise until secure.	Remark	Published	04/13/2025 6:09 PM
8738 - 8707 - Insert circular black cover on strobe light assembly; Remark:8708	Procedure Step	Published	09/24/2023 3:57 PM
8707 - Insert circular black cover on strobe light assembly	Instruction	Published	09/24/2023 2:01 PM
8708 - Strobe Light Circular Black Cover	Remark	Published	09/24/2023 2:03 PM
8737 - 8709 - Remove excess silicone from around strobe light assembly edges; Remark:8710	Procedure Step	Published	09/24/2023 3:54 PM
8709 - Remove excess silicone from around strobe light assembly edges	Instruction	Published	09/24/2023 2:05 PM
8710 - Strobe Light Edges	Remark	Published	09/24/2023 2:06 PM
8739 - 8711 - Reconnect Strobe Light Wiring; Remark:	Procedure Step	Published	09/24/2023 3:58 PM
8711 - Reconnect Strobe Light Wiring	Instruction	Published	09/24/2023 2:11 PM
8740 - 8713 - Reconnect wiring from terminal TB4; Remark:8677	Procedure Step	Published	09/24/2023 3:59 PM
8712 - Note : If repairing a pedestrian monitor, go to Step 5-4	Annotation	Published	09/24/2023 2:12 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
8713 - Reconnect wiring from terminal TB4	Instruction	Published	09/24/2023 2:13 PM
8741 - 8714 - Add wire fasteners where removed; Remark:	Procedure Step	Published	09/24/2023 3:59 PM
8714 - Add wire fasteners where removed	Instruction	Published	09/24/2023 2:16 PM
8742 - 8680 - Identify strobe light wiring (for pedestrian monitor); Remark:8681	Procedure Step	Published	09/24/2023 4:00 PM
8743 - 8715 - Crimp forked connectors to end of strobe light wires; Remark:8716	Procedure Step	Published	09/24/2023 4:01 PM
8715 - Crimp forked connectors to end of strobe light wires	Instruction	Published	09/24/2023 2:18 PM
8716 - Remove ¼ inch (6mm) of insulation from the strobe light assembly wire end us...	Remark	Published	09/24/2023 2:19 PM
8744 - 8717 - Connect strobe light assembly wire to Sonalert; Remark:8718	Procedure Step	Published	09/24/2023 4:02 PM
8717 - Connect strobe light assembly wire to Sonalert	Instruction	Published	09/24/2023 2:20 PM
8718 - Using a small Phillips screwdriver, terminate the forked connectors to the co...	Remark	Published	09/24/2023 2:21 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
8503 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	09/16/2023 9:00 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
8506 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	09/24/2023 3:34 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
8258 - 319 - Perform operational test; Remark:8219	Procedure Step	Published	04/08/2025 2:11 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
8219 - DET-RPM-RAP-RM03, Operational Testing procedure.	Remark	Published	09/01/2023 8:45 PM
8507 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/24/2023 3:35 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
Upon failure of alarm indicator	Frequency	Published	09/24/2023 4:35 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
Side Cutter Pliers	Tools	Published	10/04/2023 9:15 AM
Putty Knife	Tools	Published	11/10/2023 12:37 PM
Crimping Tool	Tools	Published	11/10/2023 12:38 PM
3/16" Allen Wrench	Tools	Published	09/24/2023 4:34 PM
Switch LD-260 to OFF position and verify green "PWR ON" LED is not lit	Image	Published	10/04/2023 11:08 AM
Neutron and Gamma Stobe Wiring	Image	Published	09/24/2023 10:03 AM
Wiring Harness Fasteners	Image	Published	09/24/2023 10:09 AM
Strobe wiring harness fasteners	Image	Published	09/24/2023 10:22 AM
Disconnect Sonalert Wires	Image	Published	09/24/2023 10:26 AM
Remove black cover from strobe light	Image	Published	09/24/2023 1:08 PM
Strobe Light Assembly Removal	Image	Published	09/24/2023 1:14 PM
Pry Off Strobe Assembly	Image	Published	09/24/2023 1:20 PM
Remove Residue	Image	Published	09/24/2023 1:24 PM
Route strobe light wires	Image	Published	09/24/2023 1:35 PM
App,y SIlicone to Strobe Light Assembly	Image	Published	09/24/2023 1:48 PM
Strobe Light Black Cover	Image	Published	09/24/2023 2:03 PM
Strobe Light Edge	Image	Published	09/24/2023 2:06 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM Alarm Strobe Light Assembly Replacement

RPM Gamma Detector Replacement

Last Updated: 05/13/2025 1:59 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
7621 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	06/29/2023 5:37 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
7454 - 7290 - Disable tamper switches; Remark:7416	Procedure Step	Published	06/02/2023 5:25 PM
7290 - Disable tamper switches	Instruction	Published	05/01/2023 8:14 AM
7416 - Use a magnet to disable tamper switches for all open doors. Use adhesive tape...	Remark	Published	06/02/2023 1:18 PM
8281 - 8280 - Disable both infrared occupancy sensors; Remark:8279	Procedure Step	Published	09/07/2023 8:39 PM
7351 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	05/03/2023 11:25 AM
8280 - Disable both infrared occupancy sensors	Instruction	Published	09/07/2023 8:31 PM
8279 - Verify sensors mounted in control pillar door are receivers	Remark	Published	09/07/2023 8:39 PM
8287 - To disconnect sensor cable, turn collar counterclockwise and pull away from s...	Remark	Published	09/08/2023 12:34 PM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
8286 - 8285 - Uninstall VD-580; Remark:	Procedure Step	Published	09/08/2023 12:39 PM
8285 - Uninstall VD-580	Instruction	Published	09/08/2023 12:38 PM
8284 - 8283 - Disconnect BNC and MHV cables; Remark:8282	Procedure Step	Published	09/08/2023 12:45 PM
7352 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	05/03/2023 11:27 AM
8283 - Disconnect BNC and MHV cables	Instruction	Published	09/08/2023 12:40 PM
8282 - Push toward connection, turn coupling nut counterclockwise, and pull away fro...	Remark	Published	09/08/2023 12:45 PM
8313 - 8311 - Remove three (3) mounting springs; Remark:8310	Procedure Step	Published	09/08/2023 2:28 PM
8312 - Note : Take care when removing springs, as they might snap back and become misplaced...	Annotation	Published	09/08/2023 2:28 PM
8311 - Remove three (3) mounting springs	Instruction	Published	09/08/2023 2:22 PM
8310 - Use needle nose pliers. Retain springs for reinstallation.	Remark	Published	09/08/2023 2:28 PM
8314 - 8309 - Remove VD-580; Remark:8308	Procedure Step	Published	09/08/2023 2:41 PM
8309 - Remove VD-580	Instruction	Published	09/08/2023 2:31 PM
8308 - Pull VD-580, using small side-to-side motion.	Remark	Published	09/08/2023 2:40 PM
8307 - 8306 - Uninstall faulty gamma detector; Remark:	Procedure Step	Published	09/08/2023 2:45 PM
8306 - Uninstall faulty gamma detector	Instruction	Published	09/08/2023 2:45 PM
8302 - 8301 - Remove metal brackets; Remark:8300	Procedure Step	Published	09/08/2023 2:52 PM
8301 - Remove metal brackets	Instruction	Published	09/08/2023 2:47 PM
8300 - Use small Phillips (PH1) screwdriver. Retain brackets and screws	Remark	Published	09/08/2023 2:51 PM
8303 - 8298 - Remove securing straps; Remark:8297	Procedure Step	Published	09/08/2023 3:00 PM
8299 - Caution : Detector may fall out of lead shielding when brackets and straps are removed....	Annotation	Published	09/08/2023 3:00 PM
8298 - Remove securing straps	Instruction	Published	09/08/2023 2:54 PM
8297 - Do NOT cut straps. Straps may be hook and loop (Velcro) or cable ties. Some w...	Remark	Published	09/08/2023 2:59 PM
8304 - 8296 - Remove faulty gamma detector; Remark:8295	Procedure Step	Published	09/08/2023 3:06 PM
8296 - Remove faulty gamma detector	Instruction	Published	09/08/2023 3:00 PM
8295 -	Remark	Published	09/08/2023 3:06 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
8292 - 8291 - Install new gamma detector; Remark:	Procedure Step	Published	09/08/2023 3:10 PM
8291 - Install new gamma detector	Instruction	Published	09/08/2023 3:10 PM
8290 - 8289 - Set new gamma detector in place; Remark:8288	Procedure Step	Published	09/08/2023 3:24 PM
8289 - Set new gamma detector in place	Instruction	Published	09/08/2023 3:15 PM
8288 -	Remark	Published	09/08/2023 3:24 PM
8333 - 8332 - Fasten securing straps; Remark:8331	Procedure Step	Published	09/08/2023 3:31 PM
8332 - Fasten securing straps	Instruction	Published	09/08/2023 3:30 PM
8331 - Use hook and loop (Velcro) straps or long, heavy-duty cable ties. If cable ti...	Remark	Published	09/08/2023 3:31 PM
8334 - 8330 - Replace metal brackets; Remark:472	Procedure Step	Published	09/08/2023 3:37 PM
8330 - Replace metal brackets	Instruction	Published	09/08/2023 3:31 PM
472 - Use a small Phillips (PH1) screwdriver.	Remark	Published	07/22/2021 1:13 PM
8329 - 8328 - Install VD-580; Remark:	Procedure Step	Published	09/08/2023 3:41 PM
8328 - Install VD-580	Instruction	Published	09/08/2023 3:41 PM
8325 - 8324 - Reconnect VD-580 to photomultiplier tube; Remark:8323	Procedure Step	Published	09/08/2023 3:47 PM
8324 - Reconnect VD-580 to photomultiplier tube	Instruction	Published	09/08/2023 3:42 PM
8323 - The VD-580 has a notch that aligns with the tab on the photomultiplier tube	Remark	Published	09/08/2023 3:47 PM
8326 - 8322 - Reattach mounting springs; Remark:9071	Procedure Step	Published	09/08/2023 3:50 PM
8322 - Reattach mounting springs	Instruction	Published	09/08/2023 3:48 PM
9071 - Use needle nose pliers.	Remark	Published	09/27/2023 9:58 AM
8327 - 8320 - Reconnect BNC and MHV cables; Remark:8319	Procedure Step	Published	09/08/2023 3:56 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
8320 - Reconnect BNC and MHV cables	Instruction	Published	09/08/2023 3:55 PM
8319 - Ensure cables are connected correctly. Connector placement should not require...	Remark	Published	09/08/2023 3:56 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7468 - 7304 - Confirm RPM has restarted correctly; Remark:7487	Procedure Step	Published	06/02/2023 5:36 PM
7304 - Confirm RPM has restarted correctly	Instruction	Published	05/01/2023 8:31 AM
7487 - The SC-770 controller will display "OK" following Power On Self-Test (POST) a...	Remark	Published	06/02/2023 10:35 PM
7469 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	06/02/2023 5:36 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
7840 - 7816 - Perform electronic alignment; Remark:7817	Procedure Step	Published	07/07/2023 11:12 PM
7816 - Perform electronic alignment	Instruction	Published	07/07/2023 9:55 PM
7817 - DET-RPM-RAP-CM01, RPM Electronic Alignment Procedure.	Remark	Published	04/13/2025 5:55 PM
8317 - 8316 - Enable both infrared occupancy sensors; Remark:8315	Procedure Step	Published	09/08/2023 4:14 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
8316 - Enable both infrared occupancy sensors	Instruction	Published	09/08/2023 4:11 PM
8315 - To reconnect sensor cable, align connectors, push towards sensor, and turn th...	Remark	Published	09/08/2023 4:13 PM
8318 - 7450 - Enable tamper switches; Remark:7348	Procedure Step	Published	09/08/2023 4:20 PM
7450 - Enable tamper switches	Instruction	Published	06/02/2023 4:42 PM
7348 - Remove all magnets and/or adhesive tape from door switches.	Remark	Published	09/17/2023 10:23 PM
7283 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/01/2023 11:45 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
minutes	Duration	Published	05/26/2022 11:41 AM
Upon failure of the gamma detector	Frequency	Published	09/07/2023 7:35 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Magnets and adhesive tape to disable door tamper switches	Replacement Parts	Published	06/02/2023 10:08 PM
Needle nose pliers	Tools	Published	05/06/2020 4:10 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Ladder: 2 meters, 6 feet tall; non-conducting	Replacement Parts	Published	09/01/2023 9:34 PM
Orange/yellow safety vest	Replacement Parts	Published	04/27/2023 6:56 PM
Safety shoes	Replacement Parts	Published	04/27/2023 6:56 PM
Gloves	Replacement Parts	Published	05/10/2023 3:28 PM
Protective headwear: glasses, hard hat	Replacement Parts	Published	05/10/2023 3:31 PM
Orange traffic cones	Replacement Parts	Published	04/27/2023 6:56 PM
Disable tamper switch	Image	Published	09/07/2023 8:22 PM
Disable Tamper Switch	Image	Published	06/02/2023 2:28 PM
infrared sensor receiver	Image	Published	09/07/2023 8:37 PM
occupancy sensor receiver	Image	Published	09/07/2023 8:38 PM
Disconnect sensor cable	Image	Published	09/08/2023 12:27 PM
Pull cable away from sensor	Image	Published	09/08/2023 12:33 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
Disconnect BNC and MHV cables	Image	Published	09/08/2023 12:44 PM
Remove three mounting springs	Image	Published	09/08/2023 2:26 PM
Remove VD-580	Image	Published	09/08/2023 2:38 PM
Remove metal brackets	Image	Published	09/08/2023 2:50 PM
Remove metal brackets 2	Image	Published	09/08/2023 2:51 PM
Remove securing straps	Image	Published	09/08/2023 2:58 PM
Remove faulty gamma detector	Image	Published	09/08/2023 3:02 PM
Remove faulty gamma detector 2	Image	Published	09/08/2023 3:05 PM
Set new gamma detector in place	Image	Published	09/08/2023 3:17 PM
Reconnect VD-580	Image	Published	09/08/2023 3:45 PM
Reconnect VD-580 (2)	Image	Published	09/08/2023 3:47 PM
Reattach mounting springs	Image	Published	09/27/2023 9:57 AM
Reconnect BNC and MHV cables	Image	Published	09/08/2023 3:54 PM
Reconnect BNC and MHV cables 2	Image	Published	09/08/2023 3:54 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
reconnect occupancy sensors	Image	Published	09/08/2023 4:06 PM
reconnect occupancy sensors 2	Image	Published	09/08/2023 4:08 PM
reconnect occupancy sensors 3	Image	Published	09/08/2023 4:10 PM
Remove all magnets and or adhesive tape from door switches	Image	Published	09/08/2023 4:18 PM
Remove Magnet on Tamper Switch	Image	Published	06/02/2023 4:31 PM

Read more about RPM Gamma Detector Replacement

RPM Rabbit Board Replacement

Last Updated: 05/13/2025 1:59 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
7478 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/01/2023 7:48 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
7372 - 7231 - Close lane; Remark:7233	Procedure Step	Published	09/01/2023 7:52 PM
7261 - Warning : Traffic should temporarily be rerouted or halted during this procedure to ens...	Annotation	Published	09/28/2023 2:09 PM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7373 - 7232 - Open RPM door; Remark:7267	Procedure Step	Published	09/01/2023 7:55 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7267 - Open all doors needed to access components.	Remark	Published	09/16/2023 4:54 PM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
7386 - 7250 - Power on RPM; Remark:7367	Procedure Step	Published	09/01/2023 7:59 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7367 - Move LD-260 switch to ON position. The PWR ON	Remark	Published	05/11/2023 12:42 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
8199 - 8174 - Record existing SC-770 parameter settings; Remark:8175	Procedure Step	Published	09/01/2023 8:01 PM
8174 - Record existing SC-770 parameter settings	Instruction	Published	09/01/2023 5:40 PM
8175 - Use the attached parameter settings sheet to record the current settings and ...	Remark	Published	09/01/2023 5:46 PM
8221 - 7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...; Remark:	Procedure Step	Published	09/01/2023 9:26 PM
7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...	Instruction	Published	07/01/2023 11:39 PM
8200 - 8176 - Uninstall Faulty Rabbit Board; Remark:	Procedure Step	Published	09/01/2023 8:03 PM
8176 - Uninstall Faulty Rabbit Board	Instruction	Published	09/01/2023 11:19 PM
8201 - 8177 - Loosen screws in each corner and side (6) using medium Phillips screwdriver a...; Remark:8178	Procedure Step	Published	09/01/2023 8:05 PM
7795 - Caution : If you rotate cover of the SCA-775 down without first pulling out from the bo...	Annotation	Published	07/07/2023 2:23 PM
8177 - Loosen screws in each corner and side (6) using medium Phillips screwdriver a...	Instruction	Published	09/01/2023 6:02 PM
8178 - Normally, the cover screws are "captured" and should not come out of cover.	Remark	Published	09/01/2023 6:11 PM
8203 - 8179 - Locate Rabbit board; Remark:8202	Procedure Step	Published	09/01/2023 8:07 PM
8179 - Locate Rabbit board	Instruction	Published	09/01/2023 6:13 PM
8202 - Rabbit board location	Remark	Published	09/01/2023 8:07 PM
8205 - 8180 - Disconnect Ethernet cable from Rabbit board; Remark:8204	Procedure Step	Published	09/01/2023 11:13 PM
7680 - Caution : Make sure to press release button on back of Ethernet cable before removing.	Annotation	Published	07/01/2023 11:54 PM
8180 - Disconnect Ethernet cable from Rabbit board	Instruction	Published	09/01/2023 6:20 PM
8204 - Disconnect Ethernet from Rabbit board	Remark	Published	09/01/2023 8:09 PM
8207 - 8181 - Disconnect wiring harness from SC-771 board for easier access to Rabbit board...; Remark:8206	Procedure Step	Published	09/01/2023 8:13 PM
7798 - Caution : Never remove connectors by pulling on wires.	Annotation	Published	07/07/2023 5:41 PM
7792 - Note : It is good engineering practice to ensure all cables and connectors are label...	Annotation	Published	07/07/2023 2:17 PM
8181 - Disconnect wiring harness from SC-771 board for easier access to Rabbit board...	Instruction	Published	09/01/2023 6:25 PM
8206 - Disconnect Harness	Remark	Published	09/01/2023 8:11 PM
8209 - 8182 - Using small Phillips screwdriver, remove single retaining screw from Rabbit b...; Remark:8208	Procedure Step	Published	09/01/2023 8:14 PM
8182 - Using small Phillips screwdriver, remove single retaining screw from Rabbit b...	Instruction	Published	09/01/2023 6:30 PM
8208 - Unscrew Rabbit board	Remark	Published	09/01/2023 8:14 PM
8211 - 8183 - Remove Rabbit board by gently rocking it back and forth, taking care not to d...; Remark:8210	Procedure Step	Published	09/01/2023 8:17 PM
8183 - Remove Rabbit board by gently rocking it back and forth, taking care not to d...	Instruction	Published	09/01/2023 6:33 PM
8210 - Pull Up Rabbit board	Remark	Published	09/01/2023 8:16 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
8212 - 8184 - Install New Rabbit Board; Remark:	Procedure Step	Published	09/01/2023 8:22 PM
8184 - Install New Rabbit Board	Instruction	Published	09/01/2023 11:19 PM
8213 - 8185 - Mount new Rabbit board; Remark:8186	Procedure Step	Published	09/01/2023 8:24 PM
8185 - Mount new Rabbit board	Instruction	Published	09/01/2023 6:45 PM
8186 - Press on left and right sides of Rabbit board by rocking it back and forth.&n...	Remark	Published	09/01/2023 6:49 PM
8214 - 8187 - Reinstall single retaining screw securing Rabbit board in place; Remark:8208	Procedure Step	Published	09/01/2023 8:27 PM
8187 - Reinstall single retaining screw securing Rabbit board in place	Instruction	Published	09/01/2023 6:51 PM
8215 - 8188 - Reconnect wiring harnesses and Ethernet cable; Remark:7731	Procedure Step	Published	09/01/2023 8:29 PM
7808 - Caution : Proper connection of wiring harnesses is critical.	Annotation	Published	07/07/2023 9:39 PM
8188 - Reconnect wiring harnesses and Ethernet cable	Instruction	Published	09/01/2023 6:54 PM
7731 - Insert Ethernet connector at top of SC-770 module. Connector will audibly "cl...	Remark	Published	07/02/2023 2:36 AM
8216 - 8189 - Close and secure SC-770 module; Remark:8190	Procedure Step	Published	04/13/2025 6:16 PM
8189 - Close and secure SC-770 module	Instruction	Published	04/13/2025 5:57 PM
8190 - Gently tighten 6 screws at the corners and sides on the SC-770 module.	Remark	Published	04/13/2025 5:57 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
8217 - 8193 - Verify Rabbit board firmware is correct; Remark:8194	Procedure Step	Published	09/01/2023 8:39 PM
8191 - Caution : Rabbit board must be configured with correct firmware version before use....	Annotation	Published	09/01/2023 7:11 PM
8192 - Note : If Rabbit board is not pre-configured with correct firmware version, this mus...	Annotation	Published	09/01/2023 7:16 PM
8193 - Verify Rabbit board firmware is correct	Instruction	Published	09/01/2023 7:18 PM
8194 - Enter Program Mode by pressing “0.” Enter the password ...	Remark	Published	09/01/2023 7:23 PM
8218 - 8195 - Verify parameter settings for specific RPM; Remark:8196	Procedure Step	Published	09/01/2023 8:42 PM
8195 - Verify parameter settings for specific RPM	Instruction	Published	09/01/2023 7:27 PM
8196 - Every RPM has unique parameter settings. The currently approved parameter set...	Remark	Published	09/01/2023 7:30 PM
8220 - 8197 - Verify equipment is in normal operating condition; Remark:8219	Procedure Step	Published	09/01/2023 8:45 PM
8197 - Verify equipment is in normal operating condition	Instruction	Published	09/01/2023 7:32 PM
8219 - DET-RPM-RAP-RM03, Operational Testing procedure.	Remark	Published	09/01/2023 8:45 PM
7283 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/01/2023 11:45 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
Upon failure of Rabbit board	Frequency	Published	09/01/2023 8:57 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Reflective safety vest if required	Replacement Parts	Published	06/20/2023 4:47 PM
safety glasses	Replacement Parts	Published	07/02/2023 4:48 PM
Ladder: 2 meters, 6 feet tall; non-conducting	Replacement Parts	Published	09/01/2023 9:34 PM
Traffic control cones or equivalent if required	Replacement Parts	Published	06/20/2023 4:47 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
Rabbit Board Location	Image	Published	09/01/2023 6:17 PM
Ethernet Cable Removal from Rabbit Board	Image	Published	09/01/2023 6:21 PM
SC-771 WIring harness	Image	Published	09/01/2023 6:26 PM
Unscrewing Rabbit Board	Image	Published	09/01/2023 6:28 PM
Pull Rabbit Board	Image	Published	09/01/2023 6:31 PM
Push Rabbit Board Down	Image	Published	09/01/2023 6:46 PM
SC-770 Controller Screws	Image	Published	09/01/2023 5:56 PM

Read more about RPM Rabbit Board Replacement

RPM LD-260 Load Disconnect Fuse Replacement

Last Updated: 05/13/2025 1:58 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
1402 - 7927 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/30/2022 1:47 PM
7927 - Establish Initial Conditions	Instruction	Published	07/12/2023 12:23 AM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
8070 - 8066 - Disconnect upper left connector; Remark:8065	Procedure Step	Published	07/31/2023 1:54 PM
8066 - Disconnect upper left connector	Instruction	Published	07/31/2023 1:49 PM
8065 - The power input connector is a three-pin Molex. Both LEDs should be off when ...	Remark	Published	07/31/2023 1:54 PM
8077 - 8076 - Uninstall Faulty Fuse; Remark:	Procedure Step	Published	07/31/2023 4:31 PM
8076 - Uninstall Faulty Fuse	Instruction	Published	07/31/2023 4:31 PM
8075 - 8074 - Remove switch retaining nut; Remark:8073	Procedure Step	Published	07/31/2023 4:38 PM
8074 - Remove switch retaining nut	Instruction	Published	07/31/2023 4:32 PM
8073 - A small box end or crescent wrench may be required to loosen the switch retai...	Remark	Published	07/31/2023 4:38 PM
8084 - 8083 - Remove four cover plate screws; Remark:8082	Procedure Step	Published	07/31/2023 7:46 PM
8083 - Remove four cover plate screws	Instruction	Published	07/31/2023 7:44 PM
8082 -	Remark	Published	07/31/2023 7:46 PM
8085 - 8081 - Remove cover plate; Remark:8080	Procedure Step	Published	07/31/2023 7:52 PM
8081 - Remove cover plate	Instruction	Published	07/31/2023 7:51 PM
8080 -	Remark	Published	07/31/2023 7:52 PM
8086 - 8079 - Remove failed fuse; Remark:8078	Procedure Step	Published	07/31/2023 7:54 PM
8079 - Remove failed fuse	Instruction	Published	07/31/2023 7:53 PM
8078 - Carefully pull or pry the failed fuse from holder.	Remark	Published	07/31/2023 7:54 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
8097 - 8096 - Install New Fuse; Remark:	Procedure Step	Published	07/31/2023 7:56 PM
8096 - Install New Fuse	Instruction	Published	07/31/2023 7:55 PM
10323 - 10322 - Place the new fuse in the fuse holder.; Remark:	Procedure Step	Published	11/17/2023 7:19 PM
10322 - Place the new fuse in the fuse holder.	Instruction	Published	11/17/2023 7:18 PM
8098 - 8094 - Install cover plate; Remark:	Procedure Step	Published	07/31/2023 7:56 PM
8094 - Install cover plate	Instruction	Published	07/31/2023 7:56 PM
8099 - 8093 - Install four screws; Remark:	Procedure Step	Published	07/31/2023 7:57 PM
8093 - Install four screws	Instruction	Published	07/31/2023 7:57 PM
8100 - 8092 - Install switch retaining nut; Remark:	Procedure Step	Published	07/31/2023 7:58 PM
8092 - Install switch retaining nut	Instruction	Published	07/31/2023 7:57 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
8089 - 8088 - Reconnect upper left connector; Remark:8087	Procedure Step	Published	07/31/2023 8:06 PM
8088 - Reconnect upper left connector	Instruction	Published	07/31/2023 8:01 PM
8087 - When the connector is reconnected, the AC LED should be lit....	Remark	Published	07/31/2023 8:05 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
7282 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	04/27/2023 4:15 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
7283 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/01/2023 11:45 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
20 minutes	Duration	Published	05/18/2020 5:44 PM
Upon failure of the fuse	Frequency	Published	11/17/2023 6:27 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Orange/yellow safety vest	Replacement Parts	Published	04/27/2023 6:56 PM
Safety shoes	Replacement Parts	Published	04/27/2023 6:56 PM
safety glasses	Replacement Parts	Published	07/02/2023 4:48 PM
Ladder; 2 meters, 6 feet tall; non-conducting if required	Replacement Parts	Published	07/02/2023 4:48 PM
Orange traffic cones	Replacement Parts	Published	04/27/2023 6:56 PM
Small crescent wrench	Tools	Published	07/31/2023 10:46 AM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
Unplugged LD-260	Image	Published	11/17/2023 6:50 PM
LD-260 Switch Power Off	Image	Published	11/17/2023 6:49 PM
LD-260 Nut	Image	Published	11/17/2023 7:06 PM
Remove four cover plate screws	Image	Published	07/31/2023 7:46 PM
LD-260 Cover Removed	Image	Published	11/17/2023 8:25 PM
LD-260 Fuse	Image	Published	11/17/2023 7:10 PM
LD-260	Image	Published	07/31/2023 7:42 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM LD-260 Load Disconnect Fuse Replacement

RPM Desiccant Inspection and Replacement

Last Updated: 05/13/2025 1:58 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
7928 - 7927 - Establish Initial Conditions; Remark:	Procedure Step	Published	07/12/2023 12:24 AM
7927 - Establish Initial Conditions	Instruction	Published	07/12/2023 12:23 AM
7969 - 7968 - Close lane; Remark:8224	Procedure Step	Published	07/12/2023 12:35 AM
8226 - Warning : Traffic should temporarily be rerouted or halted during this procedure to ens...	Annotation	Published	09/05/2023 1:04 PM
7968 - Close lane	Instruction	Published	07/12/2023 12:35 AM
8224 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	09/05/2023 11:26 AM
7926 - 7924 - Open RPM door.; Remark:8223	Procedure Step	Published	07/12/2023 12:25 AM
7924 - Open RPM door.	Instruction	Published	07/12/2023 12:25 AM
8223 - Open all doors needed to access components.	Remark	Published	09/05/2023 11:27 AM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
7964 - 7963 - Inspect Desiccant; Remark:	Procedure Step	Published	07/12/2023 12:44 AM
7963 - Inspect Desiccant	Instruction	Published	10/12/2023 10:01 AM
7959 - 7958 - Inspect existing desiccant bags.; Remark:8233	Procedure Step	Published	07/12/2023 12:47 AM
7958 - Inspect existing desiccant bags.	Instruction	Published	07/12/2023 12:44 AM
8233 - Inspect existing desiccant bags visually and by feel. If the bags are only pa...	Remark	Published	09/05/2023 8:31 PM
7960 - 7956 - Document the current date on the existing bag if no replacement is required.; Remark:	Procedure Step	Published	07/12/2023 12:48 AM
7956 - Document the current date on the existing bag if no replacement is required.	Instruction	Published	07/12/2023 12:48 AM
7961 - 7955 - Inspect interior of RPM cabinets.; Remark:7954	Procedure Step	Published	07/12/2023 12:49 AM
7955 - Inspect interior of RPM cabinets.	Instruction	Published	07/12/2023 12:48 AM
7954 - Inspect cabinets for dirt, debris, and signs of water or rodent/insect infest...	Remark	Published	07/12/2023 12:48 AM
7962 - 7953 - Clean cabinet interior.; Remark:8227	Procedure Step	Published	07/12/2023 12:49 AM
7953 - Clean cabinet interior.	Instruction	Published	07/12/2023 12:49 AM
8227 - Use absorbent cleaning rags if required.	Remark	Published	09/05/2023 1:17 PM
7952 - 7951 - Replace Desiccant; Remark:	Procedure Step	Published	07/12/2023 12:50 AM
7951 - Replace Desiccant	Instruction	Published	10/12/2023 10:02 AM
7947 - 7945 - Remove exhausted desiccant bag(s); Remark:	Procedure Step	Published	07/12/2023 12:51 AM
7945 - Remove exhausted desiccant bag(s)	Instruction	Published	07/12/2023 12:51 AM
7948 - 7944 - Install new desiccant bag(s) in place of removed bag; Remark:	Procedure Step	Published	07/12/2023 12:52 AM
7975 - Caution : Place bags away from electrical connections to avoid damage if desiccant leak...	Annotation	Published	07/21/2023 4:26 PM
7944 - Install new desiccant bag(s) in place of removed bag	Instruction	Published	07/12/2023 12:52 AM
7949 - 7943 - Properly dispose of exhausted desiccant bag; Remark:	Procedure Step	Published	07/12/2023 12:53 AM
7943 - Properly dispose of exhausted desiccant bag	Instruction	Published	07/12/2023 12:52 AM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
7282 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	04/27/2023 4:15 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
7283 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/01/2023 11:45 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Routine Maintenance Procedure	Document Type	Published	03/02/2020 3:31 PM
minutes	Duration	Published	05/26/2022 11:41 AM
Monthly	Frequency	Published	04/01/2020 11:36 AM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 1	Skill Level	Published	05/14/2020 2:56 PM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Reflective safety vest if required	Replacement Parts	Published	06/20/2023 4:47 PM
Ladder; 2 meters, 6 feet tall; non-conducting if required	Replacement Parts	Published	07/02/2023 4:48 PM
Traffic control cones or equivalent if required	Replacement Parts	Published	06/20/2023 4:47 PM
Safety glasses if required	Replacement Parts	Published	06/20/2023 4:47 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Marker for marking the date on the desiccant bag	Replacement Parts	Published	07/12/2023 12:31 AM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
DET-RPM-RAP-RM01 Desiccant Inspection and Replacement step 2-1	Image	Published	07/12/2023 9:19 AM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM Desiccant Inspection and Replacement

PackEye Reseat FHT 681 Connections

Last Updated: 05/13/2025 1:56 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Thermo FHT1377 PackEye	Device	Published	10/28/2024 3:37 PM
6202 - 6201 - Uninstall FHT 681 Amplifier; Remark:	Procedure Step	Published	11/21/2022 8:55 AM
6201 - Uninstall FHT 681 Amplifier	Instruction	Published	11/21/2022 8:55 AM
6198 - 313 - Power off instrument; Remark:5939	Procedure Step	Published	04/07/2025 4:34 PM
313 - Power off instrument	Instruction	Published	07/23/2021 2:41 PM
5939 - Press and hold the power button for approximately 10 seconds until indicator ...	Remark	Published	11/07/2022 2:33 PM
6199 - 4222 - Umístěte přístroj na rovný povrch; Remark:4221	Procedure Step	Published	11/21/2022 8:59 AM
4222 - Place instrument on flat surface	Instruction	Published	05/10/2022 1:54 PM
4221 - Shoulder straps should be facing down.	Remark	Published	05/10/2022 1:55 PM
6200 - 3876 - Otevřete horní část batohu; Remark:5665	Procedure Step	Published	11/21/2022 9:06 AM
3876 - Open top of backpack	Instruction	Published	04/04/2022 3:14 PM
5665 - IO PackEye Open Top for Battery	Remark	Published	11/09/2024 8:06 PM
6217 - 6216 - Odpojte popruhy po stranách batohu; Remark:6215	Procedure Step	Published	11/28/2022 9:50 AM
6216 - Disconnect straps on sides of backpack	Instruction	Published	11/28/2022 9:46 AM
6215 -	Remark	Published	11/28/2022 9:50 AM
6224 - 6223 - Částečně odeberte obsah batohu; Remark:6222	Procedure Step	Published	11/28/2022 9:57 AM
6223 - Partially remove backpack contents	Instruction	Published	11/28/2022 9:52 AM
6222 - Slowly slide foam assembly out of backpack to access FHT 681 amplifier. This ...	Remark	Published	11/28/2022 9:57 AM
6225 - 6221 - Disconnect gamma detector; Remark:6220	Procedure Step	Published	11/28/2022 10:03 AM
6221 - Disconnect gamma detector	Instruction	Published	11/28/2022 9:59 AM
6220 - The gamma detector is connected to the FHT 681 amplifier at PMT1	Remark	Published	11/28/2022 10:03 AM
6226 - 6219 - Odpojte spojku RS-232 a přípojky rozvodné skříňky; Remark:5670	Procedure Step	Published	11/28/2022 10:07 AM
6219 - Disconnect RS-232 jumper and distribution box connections	Instruction	Published	11/28/2022 10:04 AM
5670 - Use small, slotted screwdriver.	Remark	Published	11/03/2022 9:07 AM
6218 -	Remark	Published	11/28/2022 10:06 AM
6231 - 6229 - Otočte napájecím modulem a modulem FHT 681; Remark:6227	Procedure Step	Published	11/28/2022 10:13 AM
6230 - Caution : Do not completely remove FHT 681 module as neutron detectors are still connec...	Annotation	Published	11/28/2022 10:13 AM
6229 - Rotate power supply and FHT 681 modules	Instruction	Published	11/28/2022 10:09 AM
6227 - The neutron detector connections will be accessible.	Remark	Published	11/28/2022 10:10 AM
6228 -	Remark	Published	11/28/2022 10:12 AM
6235 - 6234 - Odpojte dva (2) detektory neutronového záření; Remark:6232	Procedure Step	Published	11/28/2022 10:18 AM
6234 - Disconnect two (2) neutron detectors	Instruction	Published	11/28/2022 10:15 AM
6232 - There are two (2) neutron detectors. Unscrew collar counterclockwise. Pull co...	Remark	Published	11/28/2022 10:17 AM
6233 -	Remark	Published	11/28/2022 10:18 AM
6240 - 6238 - Oddělte zesilovač FHT 681 od napájecího modulu; Remark:6236	Procedure Step	Published	11/28/2022 10:24 AM
6239 - Note : The hook and loop strips may require significant force to separate.	Annotation	Published	11/28/2022 10:24 AM
6238 - Separate FHT 681 amplifier from power supply module	Instruction	Published	11/28/2022 10:20 AM
6236 - There are two (2) hook and loop (Velcro) strips attaching the power supply mo...	Remark	Published	11/28/2022 10:22 AM
6237 -	Remark	Published	11/28/2022 10:23 AM
6249 - 6248 - Disassemble FHT 681 Amplifier; Remark:	Procedure Step	Published	11/28/2022 1:15 PM
6248 - Disassemble FHT 681 Amplifier	Instruction	Published	11/28/2022 1:15 PM
6246 - 6245 - Remove four (4) corner screws; Remark:5296	Procedure Step	Published	11/28/2022 1:19 PM
6245 - Remove four (4) corner screws	Instruction	Published	11/28/2022 1:16 PM
5296 - Use small Phillips (PH1) screwdriver. Retain screws.	Remark	Published	10/24/2022 9:12 AM
6244 -	Remark	Published	11/28/2022 1:19 PM
6247 - 6243 - Odstraňte čtyři (4) šrouby s šestihrannou hlavou.; Remark:6241	Procedure Step	Published	11/28/2022 1:25 PM
6243 - Remove four (4) jack screws.	Instruction	Published	11/28/2022 1:21 PM
6241 - Use a 5-mm nut driver or small needle nose pliers.	Remark	Published	11/28/2022 1:22 PM
6242 -	Remark	Published	11/28/2022 1:23 PM
6255 - 6252 - Vysuňte prvek pro sériovou komunikaci; Remark:6250	Procedure Step	Published	11/28/2022 1:42 PM
6253 - Caution : Ribbon cable is still attached. Only slide out serial communication assembly ...	Annotation	Published	11/28/2022 1:42 PM
6254 - Note : Do not misplace the rubber gasket.	Annotation	Published	11/28/2022 1:42 PM
6252 - Slide out serial communication assembly	Instruction	Published	11/28/2022 1:39 PM
6250 - Ribbon cable is still attached internally. Pull panel until ribbon cable is a...	Remark	Published	11/28/2022 1:40 PM
6251 -	Remark	Published	11/28/2022 1:41 PM
6258 - 6257 - Odpojte plochý kabel; Remark:6256	Procedure Step	Published	11/28/2022 1:44 PM
6257 - Disconnect ribbon cable	Instruction	Published	11/28/2022 1:43 PM
6256 -	Remark	Published	11/28/2022 1:44 PM
6261 - 6245 - Odstraňte čtyři (4) rohové šrouby; Remark:5296	Procedure Step	Published	11/28/2022 1:49 PM
6260 - Caution : Do not remove the two (2) center screws.	Annotation	Published	11/28/2022 1:49 PM
6259 -	Remark	Published	11/28/2022 1:48 PM
6265 - 6264 - Poznamenejte si zářez, ve kterém je vnitřní deska uložena; Remark:6262	Procedure Step	Published	11/28/2022 1:52 PM
6264 - Note the notch where internal board mounted	Instruction	Published	11/28/2022 1:51 PM
6262 - It is recommended to mark the location with a permanent marker.	Remark	Published	11/28/2022 1:51 PM
6263 -	Remark	Published	11/28/2022 1:52 PM
6268 - 5702 - Odstraňte elektroniku; Remark:6266	Procedure Step	Published	11/28/2022 1:56 PM
6267 - Note : Do not lose the gasket used to seal around the seam of the plate face to the ...	Annotation	Published	11/28/2022 1:55 PM
5702 - Remove electronics	Instruction	Published	11/03/2022 10:50 AM
6266 -	Remark	Published	11/28/2022 1:55 PM
6277 - 6276 - Inspect FHT 681 Amplifier; Remark:	Procedure Step	Published	11/28/2022 3:22 PM
6276 - Inspect FHT 681 Amplifier	Instruction	Published	11/28/2022 3:22 PM
6274 - 6273 - Check for loose debris; Remark:	Procedure Step	Published	11/28/2022 3:23 PM
6273 - Check for loose debris	Instruction	Published	11/28/2022 3:23 PM
6275 - 6271 - Zkontrolujte, zda propojovací úchyty nejsou volné; Remark:6269	Procedure Step	Published	11/28/2022 3:27 PM
6272 - Caution : Do not rotate the whole connection assembly or it may break the attached resi...	Annotation	Published	11/28/2022 3:27 PM
6271 - Check for loose connection mounts	Instruction	Published	11/28/2022 3:24 PM
6269 - Check that the two (2) neutron detector and one (1) gamma cable connector gro...	Remark	Published	11/28/2022 3:25 PM
6270 -	Remark	Published	11/28/2022 3:26 PM
6281 - 6280 - Vraťte plochý kabel na místo; Remark:6278	Procedure Step	Published	11/28/2022 3:30 PM
6280 - Reseat ribbon cable	Instruction	Published	11/28/2022 3:29 PM
6278 - Disconnect and reconnect ribbon cable several times to remove oxidation. Veri...	Remark	Published	11/28/2022 3:29 PM
6279 -	Remark	Published	11/28/2022 3:30 PM
6287 - 6286 - Reassemble FHT 681 Amplifier; Remark:	Procedure Step	Published	11/28/2022 3:33 PM
6286 - Reassemble FHT 681 Amplifier	Instruction	Published	11/28/2022 3:33 PM
6285 - 5720 - Replace electronics; Remark:6282	Procedure Step	Published	11/28/2022 3:36 PM
5720 - Replace electronics	Instruction	Published	11/03/2022 1:11 PM
6282 - Align circuit board with fourth slot from bottom of enclosure and slide into ...	Remark	Published	11/28/2022 3:34 PM
6283 -	Remark	Published	11/28/2022 3:35 PM
6284 -	Remark	Published	11/28/2022 3:36 PM
6289 - 5718 - Zarovnejte těsnění; Remark:5717	Procedure Step	Published	11/28/2022 3:39 PM
6288 - Caution : If the gasket is misaligned, the instrument could show false alarms due to RF...	Annotation	Published	11/28/2022 3:39 PM
5718 - Align gasket	Instruction	Published	11/03/2022 1:16 PM
5717 - Verify gasket is aligned between housing and end panel before inserting screw...	Remark	Published	11/03/2022 1:18 PM
6345 -	Remark	Published	11/29/2022 10:31 AM
6293 - 6292 - Zašroubujte čtyři (4) rohové šrouby; Remark:6290	Procedure Step	Published	11/29/2022 8:08 AM
6292 - Replace four (4) corner screws	Instruction	Published	11/29/2022 8:06 AM
6290 - Use small Phillips (PH1) screwdriver. Attach each screw loosely until all are...	Remark	Published	11/29/2022 8:07 AM
6291 -	Remark	Published	11/29/2022 8:08 AM
6298 - 6297 - Zkontrolujte, že jsou těsnění RS-232 na místě; Remark:6296	Procedure Step	Published	11/29/2022 8:12 AM
6297 - Verify RS-232 gaskets are in place	Instruction	Published	11/29/2022 8:10 AM
6296 -	Remark	Published	11/29/2022 8:12 AM
6299 - 6295 - Zapojte plochý kabel; Remark:6294	Procedure Step	Published	11/29/2022 8:14 AM
6295 - Reconnect ribbon cable	Instruction	Published	11/29/2022 8:13 AM
6294 -	Remark	Published	11/29/2022 8:14 AM
6307 - 5718 - Zarovnejte těsnění; Remark:5717	Procedure Step	Published	11/29/2022 8:19 AM
6306 -	Remark	Published	11/29/2022 8:19 AM
6308 - 6305 - Vložte čelní stranu sériového portu; Remark:6303	Procedure Step	Published	11/29/2022 8:23 AM
6305 - Insert serial port face	Instruction	Published	11/29/2022 8:20 AM
6303 - Align serial port openings with internal serial port connectors.	Remark	Published	11/29/2022 8:21 AM
6304 -	Remark	Published	11/29/2022 8:23 AM
6309 - 6302 - Vložte čtyři (4) šrouby s šestihrannou hlavou; Remark:6300	Procedure Step	Published	11/29/2022 8:25 AM
6302 - Insert four (4) jack screws	Instruction	Published	11/29/2022 8:23 AM
6300 - Attach each screw loosely until all are inserted and then tighten. Use 5-mm n...	Remark	Published	11/29/2022 8:24 AM
6301 -	Remark	Published	11/29/2022 8:25 AM
6312 - 6311 - Vložte čtyři (4) rohové šrouby; Remark:6290	Procedure Step	Published	11/29/2022 8:30 AM
6311 - Insert four (4) corner screws	Instruction	Published	11/29/2022 8:28 AM
6310 -	Remark	Published	11/29/2022 8:30 AM
6322 - 6321 - Reinstall FHT 681 Amplifier; Remark:	Procedure Step	Published	11/29/2022 8:37 AM
6321 - Reinstall FHT 681 Amplifier	Instruction	Published	11/29/2022 8:37 AM
6319 - 6318 - Connect FHT 681 amplifier to power supply module; Remark:6316	Procedure Step	Published	11/29/2022 8:40 AM
6318 - Connect FHT 681 amplifier to power supply module	Instruction	Published	11/29/2022 8:38 AM
6316 - A significant force might be required to rejoin the components. A snap should...	Remark	Published	11/29/2022 8:39 AM
6317 -	Remark	Published	11/29/2022 8:40 AM
6320 - 6315 - Zapojte detektory neutronového záření; Remark:6313	Procedure Step	Published	11/29/2022 8:44 AM
6315 - Reconnect neutron detectors	Instruction	Published	11/29/2022 8:41 AM
6313 - There are two (2) neutron detectors. Push connector onto detector. Turn colla...	Remark	Published	11/29/2022 8:43 AM
6314 -	Remark	Published	11/29/2022 8:44 AM
6331 - 6330 - Zapojte spojku RS-232 a rozvodnou skříňku; Remark:5670	Procedure Step	Published	11/29/2022 9:15 AM
6330 - Reconnect RS-232 jumper and distribution box	Instruction	Published	11/29/2022 9:13 AM
6329 -	Remark	Published	11/29/2022 9:15 AM
6332 - 6328 - Vraťte konektory gama na místo; Remark:6326	Procedure Step	Published	11/29/2022 9:18 AM
6328 - Reseat gamma connectors	Instruction	Published	11/29/2022 9:15 AM
6326 - The gamma detector is connected at the FHT 681 amplifier at the connection la...	Remark	Published	11/30/2022 12:21 PM
6327 -	Remark	Published	11/29/2022 9:18 AM
6333 - 6325 - Vraťte obsah batohu; Remark:6323	Procedure Step	Published	11/29/2022 9:20 AM
6325 - Repack backpack	Instruction	Published	11/29/2022 9:18 AM
6323 - Slide the protective foam assembly into backpack	Remark	Published	11/29/2022 9:19 AM
6324 -	Remark	Published	11/29/2022 9:20 AM
6344 - 1383 - Zavřete batoh; Remark:6343	Procedure Step	Published	11/29/2022 10:11 AM
1383 - Close backpack	Instruction	Published	11/19/2020 5:23 PM
6343 -	Remark	Published	11/29/2022 10:11 AM
6342 - 6341 - Perform Gamma High Voltage Adjustment; Remark:6340	Procedure Step	Published	11/29/2022 10:13 AM
6341 - Perform Gamma High Voltage Adjustment	Instruction	Published	11/29/2022 10:12 AM
6340 - DET-HHD-THR-PAK-RM05, PackEye Gamma High Voltage Adjustment.	Remark	Published	11/29/2022 10:13 AM
6339 - 319 - Perform operational test; Remark:6337	Procedure Step	Published	04/08/2025 2:14 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
6337 - DET-HHD-THR-PAK-RM01, PackEye Operational Test.	Remark	Published	11/29/2022 10:14 AM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
30 minutes	Duration	Published	04/01/2020 11:35 AM
As Needed	Frequency	Published	04/01/2020 11:36 AM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
5-mm (1/4 inch) nut driver or socket	Tools	Published	05/14/2020 3:21 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
Small needle nose pliers	Tools	Published	11/21/2022 9:06 AM
Power off Packeye	Image	Published	02/19/2022 1:48 AM
packeye_di_opentop_redarrow_00758.jpg	Image	Published	10/20/2023 12:55 PM
packeye_di_sidebuckle_open_outside.jpg	Image	Published	10/24/2023 10:18 AM
packeye_di_content_remove_4arrow.jpg	Image	Published	10/24/2023 10:20 AM
packeye_di_expose681_redbox.jpg	Image	Published	10/24/2023 10:23 AM
packeye_di_681removepmt1connector.jpg	Image	Published	10/24/2023 10:24 AM
packeye_di_rs232_distrocable_remove_2arrows.jpg	Image	Published	10/24/2023 10:30 AM
packeye_di_681powermodule_rotate.jpg	Image	Published	10/24/2023 10:33 AM
packeye_di_neutron_disconnect12.jpg	Image	Published	10/24/2023 10:34 AM
packeye_di_681powermodule_split.jpg	Image	Published	10/24/2023 10:36 AM
packeye_di_681serial_cornerscrews_4circle.jpg	Image	Published	10/24/2023 10:39 AM
packeye_di_681_9pinplugscrews_4circle.jpg	Image	Published	10/24/2023 10:40 AM
packeye_di_681serialcomm_remove_2arrow.jpg	Image	Published	10/24/2023 10:42 AM
packeye_di_681serialcomm_removeconnector.jpg	Image	Published	10/24/2023 10:44 AM
packeye_di_681pmt_cornerscrews_2cross4circle.jpg	Image	Published	10/24/2023 10:27 AM
packeye_di_681electronicsPCB_4thslot.jpg	Image	Published	10/24/2023 10:45 AM
packeye_di_681electronicsPCB_remove.jpg	Image	Published	10/24/2023 10:46 AM
packeye_di_681electronics_groundingnut_3circle.jpg	Image	Published	10/24/2023 10:47 AM
packeye_di_681ribboncable.jpg	Image	Published	10/24/2023 10:48 AM
packeye_di_681electronicsPCB_install.jpg	Image	Published	10/24/2023 10:49 AM
packeye_di_681pmt_EMIgasket_5arrow.jpg	Image	Published	10/24/2023 10:51 AM
packeye_di_681pmt_cornerscrews_4circle.jpg	Image	Published	10/24/2023 10:26 AM
packeye_di_681electronics_rs232gasket_4arrow.jpg	Image	Published	10/24/2023 10:53 AM
packeye_di_681serialcomm_installconnector.jpg	Image	Published	10/24/2023 10:54 AM
packeye_di_681rs232_EMIgasket_5arrow.jpg	Image	Published	10/24/2023 10:56 AM
packeye_di_681serialcomm_install_1arrow.jpg	Image	Published	10/24/2023 10:55 AM
packeye_di_681powermodule_join.jpg	Image	Published	10/24/2023 10:37 AM
packeye_di_neutron_connect21.jpg	Image	Published	10/24/2023 10:35 AM
packeye_di_rs232_distrocable_install_2arrows.jpg	Image	Published	10/24/2023 10:32 AM
packeye_di_681installpmt1connector.jpg	Image	Published	10/24/2023 10:25 AM
packeye_di_content_insert_2arrow.jpg	Image	Published	10/24/2023 10:21 AM
packeye_di_closetop_redarrow.jpg	Image	Published	10/24/2023 10:59 AM

Read more about PackEye Reseat FHT 681 Connections

RadSeeker Stabilization Module Replacement

Last Updated: 05/13/2025 1:56 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Smiths Detection RadSeeker CS	Device	Published	06/27/2024 12:54 PM
5356 - 5355 - Backup RadSeeker Files; Remark:	Procedure Step	Published	10/27/2022 1:27 PM
5355 - Backup RadSeeker Files	Instruction	Published	10/27/2022 1:27 PM
4745 - 220 - Power on instrument; Remark:4729	Procedure Step	Published	07/01/2022 1:22 AM
220 - Power on instrument	Instruction	Published	04/06/2025 7:00 PM
4729 - Press and hold ENTER button until display powers on (3 to 5 ...	Remark	Published	06/29/2022 1:56 PM
2298 - IO RadSeeker Button Pad Select Button Yellow Box	Remark	Published	10/21/2024 7:26 PM
3690 - 3601 - Connect instrument to computer; Remark:5972	Procedure Step	Published	09/29/2021 2:48 PM
3601 - Connect instrument to computer	Instruction	Published	09/23/2021 5:51 PM
5972 - IO RadSeeker Connect USB to Computer and RadSeeker Connector USB Insert	Remark	Published	11/15/2022 11:53 AM
5373 - 5371 - Backup file structure; Remark:10751	Procedure Step	Published	10/27/2022 2:10 PM
5371 - Backup file structure	Instruction	Published	10/27/2022 2:06 PM
10751 - Use NMT to perform this step.	Remark	Published	07/21/2024 2:49 AM
10752 - Image of NMT Icon	Remark	Published	07/21/2024 1:46 AM
10753 - It is recommended to backup the file structure, but not necessary. ...	Remark	Published	07/21/2024 1:49 AM
3700 - 3591 - Disconnect instrument from computer; Remark:3622	Procedure Step	Published	09/29/2021 2:58 PM
3591 - Disconnect instrument from computer	Instruction	Published	09/23/2021 5:45 PM
3622 - IO RadSeeker Remove mini-USB	Remark	Published	09/27/2021 1:56 PM
2497 - 313 - Power off instrument; Remark:2330	Procedure Step	Published	11/04/2020 5:53 PM
313 - Power off instrument	Instruction	Published	07/23/2021 2:41 PM
2330 - Press ENTER until the screen displays Shutting down	Remark	Published	07/23/2021 9:42 PM
2316 - IO RadSeeker Shutting Down	Remark	Published	11/04/2020 4:58 PM
5017 - 5016 - Disassemble Enclosure; Remark:	Procedure Step	Published	08/30/2022 4:59 PM
5016 - Disassemble Enclosure	Instruction	Published	08/30/2022 4:59 PM
5271 - 5270 - Remove battery; Remark:5269	Procedure Step	Published	07/21/2024 6:32 AM
5270 - Remove battery	Instruction	Published	10/17/2022 2:02 PM
5269 - Unclasp battery door. Open battery door. Use tab to pull battery. Close and r...	Remark	Published	10/17/2022 2:05 PM
10781 - Image of open compartment and remove battery	Remark	Published	07/21/2024 6:30 AM
5278 - 5277 - Orient RadSeeker; Remark:5276	Procedure Step	Published	10/24/2022 8:04 AM
5277 - Orient RadSeeker	Instruction	Published	10/24/2022 8:02 AM
5276 - Rotate RadSeeker to expose underside and bumpers.	Remark	Published	10/24/2022 8:04 AM
5281 - 5280 - Loosen eight (8) bumper screws; Remark:5279	Procedure Step	Published	10/24/2022 8:10 AM
5280 - Loosen eight (8) bumper screws	Instruction	Published	10/24/2022 8:07 AM
5279 - Use small Phillips (PH1) screwdriver. Each bumper contains two (2) screws for...	Remark	Published	10/24/2022 8:10 AM
5284 - 5283 - Remove six (6) enclosure screws; Remark:5282	Procedure Step	Published	10/24/2022 8:15 AM
5288 - Note : Enclosure screws might be Phillips (PH2) or T4 Torx.	Annotation	Published	10/24/2022 8:27 AM
5283 - Remove six (6) enclosure screws	Instruction	Published	10/24/2022 8:13 AM
5282 - Use medium Phillips (PH2) screwdriver (or T4 Torx screwdriver if applicable)....	Remark	Published	10/24/2022 8:15 AM
5287 - 5286 - Remove bottom cover; Remark:5285	Procedure Step	Published	10/24/2022 8:24 AM
5286 - Remove bottom cover	Instruction	Published	10/24/2022 8:17 AM
5285 - Lift vertically. Rotate cover. Set cover down on same side as cable connectio...	Remark	Published	10/24/2022 8:24 AM
5292 - 5290 - Disconnect beeper; Remark:5289	Procedure Step	Published	11/18/2022 4:29 PM
1345 - Note : It is good practice to ensure all cables and connectors are labeled prior to ...	Annotation	Published	10/04/2022 11:08 AM
5290 - Disconnect beeper	Instruction	Published	10/24/2022 8:29 AM
5289 - Use needle nose pliers. Pull connector directly away from circuit board. ...	Remark	Published	10/24/2022 8:33 AM
5327 - IO RadSeeker Circuit Board Beeper Connection	Remark	Published	10/31/2022 1:59 PM
5328 - IO RadSeeker Remove Beeper Cable	Remark	Published	10/31/2022 1:59 PM
5015 - 5014 - Uninstall Processor PCB; Remark:	Procedure Step	Published	08/30/2022 5:00 PM
5293 - Caution : An electrostatic discharge wrist-strap should be worn to prevent damage to el...	Annotation	Published	10/24/2022 9:00 AM
5014 - Uninstall Processor PCB	Instruction	Published	08/30/2022 5:00 PM
5295 - 5294 - Disconnect Wi-Fi antenna; Remark:5289	Procedure Step	Published	11/18/2022 4:30 PM
5294 - Disconnect Wi-Fi antenna	Instruction	Published	10/24/2022 9:04 AM
5329 - IO RadSeeker Remove Wifi Connector	Remark	Published	10/31/2022 2:00 PM
5298 - 5297 - Remove four (4) processor PCB screws; Remark:5296	Procedure Step	Published	10/24/2022 9:12 AM
5297 - Remove four (4) processor PCB screws	Instruction	Published	10/24/2022 9:10 AM
5296 - Use small Phillips (PH1) screwdriver. Retain screws.	Remark	Published	10/24/2022 9:12 AM
5330 - IO RadSeeker Circuit Board Processor Screws	Remark	Published	10/31/2022 2:00 PM
5301 - 5300 - Remove two (2) USB dust cover screws; Remark:5299	Procedure Step	Published	10/24/2022 9:16 AM
5300 - Remove two (2) USB dust cover screws	Instruction	Published	10/24/2022 9:15 AM
5299 - Use very small Phillips (PH0) screwdriver. Retain screws, washers and dust co...	Remark	Published	10/28/2022 2:26 PM
5304 - 5302 - Lift processor PCB; Remark:5331	Procedure Step	Published	10/24/2022 9:27 AM
5303 - Caution : Wiring and cables are still connected to the underside of the component. ...	Annotation	Published	10/24/2022 9:20 AM
5302 - Lift processor PCB	Instruction	Published	10/24/2022 9:19 AM
5331 - IO RadSeeker Lift Processor PCB	Remark	Published	10/31/2022 2:01 PM
5307 - 5306 - Disconnect five (5) processor PCB cables; Remark:5305	Procedure Step	Published	11/18/2022 4:30 PM
5306 - Disconnect five (5) processor PCB cables	Instruction	Published	10/24/2022 9:36 AM
5305 - Push in the tabs of the two (2) connectors with this feature.	Remark	Published	10/24/2022 9:41 AM
5332 - Pull connectors directly away from circuit board. Set aside processor PCB.	Remark	Published	04/13/2025 5:43 PM
5003 - 5002 - Uninstall Gamma Detector Assembly; Remark:	Procedure Step	Published	08/30/2022 5:01 PM
5002 - Uninstall Gamma Detector Assembly	Instruction	Published	08/30/2022 5:01 PM
5317 - 5316 - Remove four (4) gamma detector screws; Remark:5315	Procedure Step	Published	10/24/2022 10:02 AM
5316 - Remove four (4) gamma detector screws	Instruction	Published	10/24/2022 9:59 AM
5315 - Use medium Phillips (PH2) screwdriver. Retain screws.	Remark	Published	10/24/2022 10:02 AM
10777 - Image of two mounting screws on side two of detector assembly	Remark	Published	07/21/2024 5:31 AM
10778 - Image of two mounting screws on side one of detector assembly	Remark	Published	07/21/2024 5:32 AM
5319 - 5318 - Remove three (3) MCA screws; Remark:5296	Procedure Step	Published	10/24/2022 10:20 AM
5318 - Remove three (3) MCA screws	Instruction	Published	10/24/2022 10:18 AM
5333 - IO RadSeeker Gamma Detector Three MCA Screws	Remark	Published	10/31/2022 2:01 PM
5340 - 5339 - Remove mounting bracket tab; Remark:5338	Procedure Step	Published	10/27/2022 1:17 PM
5339 - Remove mounting bracket tab	Instruction	Published	10/27/2022 1:16 PM
5338 - Carefully pry grommet off of mounting post.	Remark	Published	10/27/2022 1:17 PM
5341 - 5337 - Remove gamma detector assembly; Remark:5336	Procedure Step	Published	10/27/2022 1:21 PM
5337 - Remove gamma detector assembly	Instruction	Published	10/27/2022 1:18 PM
5336 - Simultaneously lift the MCA and gamma detector and set aside.	Remark	Published	10/27/2022 1:20 PM
5354 - 5353 - Disassemble Gamma Detector Assembly; Remark:	Procedure Step	Published	10/27/2022 1:28 PM
5353 - Disassemble Gamma Detector Assembly	Instruction	Published	10/27/2022 1:28 PM
10758 - 10757 - Remove Wire Ties; Remark:10755	Procedure Step	Published	07/21/2024 3:52 AM
10757 - Remove Wire Ties	Instruction	Published	07/21/2024 3:49 AM
10755 - Slide wire ties off of styrofoam surround. It might be necessary to compress ...	Remark	Published	07/21/2024 3:51 AM
10756 - IO Sliding Wire Ties off of styrofoam cover	Remark	Published	07/21/2024 3:52 AM
5393 - 5387 - Remove Styrofoam covers; Remark:5519	Procedure Step	Published	10/27/2022 3:21 PM
5387 - Remove Styrofoam covers	Instruction	Published	10/27/2022 3:20 PM
5519 - IO RadSeeker Styrofoam removed from gamma assembly	Remark	Published	10/28/2022 11:16 AM
5394 - 5386 - Orient gamma detector; Remark:5385	Procedure Step	Published	10/27/2022 3:22 PM
5386 - Orient gamma detector	Instruction	Published	10/27/2022 3:21 PM
5385 - The stabilization module will be on the top.	Remark	Published	10/27/2022 3:22 PM
5352 - 5351 - Uninstall Expired Stabilization Module; Remark:	Procedure Step	Published	10/27/2022 1:29 PM
5351 - Uninstall Expired Stabilization Module	Instruction	Published	10/27/2022 1:29 PM
5399 - 5405 - Remove two (2) mounting screws; Remark:5398	Procedure Step	Published	10/27/2022 3:27 PM
5405 - Remove two (2) mounting screws	Instruction	Published	10/27/2022 3:28 PM
5398 - Use T6 Torx screwdriver. Retain screws.	Remark	Published	10/27/2022 3:27 PM
5400 - 5396 - Disconnect the MCA [multi-channel analyzer] cable connector from the stabiliz...; Remark:5531	Procedure Step	Published	10/27/2022 3:28 PM
5397 - Warning : Do not disassemble the stabilization source module. The expired stabilization...	Annotation	Published	10/27/2022 3:31 PM
5396 - Disconnect the MCA [multi-channel analyzer] cable connector from the stabiliz...	Instruction	Published	10/27/2022 3:28 PM
5531 - IO RadSeeker Disconnect MCA Stabilization Modules	Remark	Published	10/28/2022 11:39 AM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
5350 - 5349 - Install New Stabilization Module; Remark:	Procedure Step	Published	10/27/2022 1:29 PM
5349 - Install New Stabilization Module	Instruction	Published	10/27/2022 1:29 PM
5428 - 5427 - Place new stabilization module on mounting bracket; Remark:10782	Procedure Step	Published	10/27/2022 3:39 PM
5427 - Place new stabilization module on mounting bracket	Instruction	Published	10/27/2022 3:39 PM
10782 - Image Placing Stabilization Module onto bracket	Remark	Published	07/21/2024 7:12 AM
5430 - 5425 - Reinstall two (2) mounting screws; Remark:5424	Procedure Step	Published	10/27/2022 3:42 PM
569 - Caution : Do not overtighten screws.	Annotation	Published	06/16/2021 2:31 PM
5431 - Standard : Torque screws to 2 in-lbs. (inch-pounds).	Annotation	Published	10/27/2022 3:53 PM
5425 - Reinstall two (2) mounting screws	Instruction	Published	10/27/2022 3:41 PM
5424 - Use T6 Torx screwdriver.	Remark	Published	10/27/2022 3:42 PM
5429 - 5426 - Connect MCA to stabilization module; Remark:5530	Procedure Step	Published	10/27/2022 3:40 PM
5426 - Connect MCA to stabilization module	Instruction	Published	10/27/2022 3:40 PM
5530 - IO RadSeeker Connect MCA Stabilization Modules	Remark	Published	10/28/2022 11:50 AM
5348 - 5347 - Reinstall Gamma Detector Assembly; Remark:	Procedure Step	Published	10/27/2022 1:30 PM
5347 - Reinstall Gamma Detector Assembly	Instruction	Published	10/27/2022 1:30 PM
10770 - 10761 - Replace Styrofoam casing; Remark:10759	Procedure Step	Published	04/13/2025 5:27 PM
10761 - Replace Styrofoam casing	Instruction	Published	04/13/2025 5:27 PM
10759 - There is a cutout for the stabilization module in one piece of the styrofoam ...	Remark	Published	07/21/2024 4:08 AM
10760 - Image of replacing styrofoam casing around detector	Remark	Published	07/21/2024 4:09 AM
10776 - 10775 - Orient detector assembly; Remark:10765	Procedure Step	Published	07/21/2024 5:11 AM
10775 - Orient detector assembly	Instruction	Published	07/21/2024 5:10 AM
10765 - Place the detector assembly with the stabilization module facing down. The mu...	Remark	Published	07/21/2024 4:50 AM
10766 - Image of Symetrica logo on MCA	Remark	Published	07/21/2024 5:01 AM
10771 - 10769 - Replace wire ties; Remark:10767	Procedure Step	Published	07/21/2024 5:03 AM
10769 - Replace wire ties	Instruction	Published	07/21/2024 4:49 AM
10767 - Slide wire ties on to styrofoam casing.	Remark	Published	07/21/2024 5:02 AM
10768 - Sliding wire ties onto styrofoam	Remark	Published	07/21/2024 5:03 AM
10772 - 10764 - Verify wire tie orientation; Remark:10762	Procedure Step	Published	07/21/2024 5:06 AM
10764 - Verify wire tie orientation	Instruction	Published	07/21/2024 5:04 AM
10762 - Align wire ties with mounting tabs on bottom. Verify wire tie connection is ...	Remark	Published	04/13/2025 5:28 PM
10763 - Offset wire tie connection	Remark	Published	07/21/2024 5:06 AM
5485 - 5484 - Insert detector and MCA; Remark:5483	Procedure Step	Published	10/27/2022 5:55 PM
5484 - Insert detector and MCA	Instruction	Published	10/27/2022 5:54 PM
5483 - The detector is placed with the stabilization module facing down.	Remark	Published	10/27/2022 5:55 PM
10779 - Image of RadSeeker Replace Detector Assembly into Enclosure	Remark	Published	07/21/2024 5:21 AM
5486 - 5481 - Reseat mounting tab; Remark:5480	Procedure Step	Published	10/27/2022 5:57 PM
5482 - Caution : Direct pressure to the metal mounting tab will cause damage. Push down evenly...	Annotation	Published	10/27/2022 5:58 PM
5481 - Reseat mounting tab	Instruction	Published	10/27/2022 5:56 PM
5480 - Secure grommet over mounting post using even pressure on both sides of the mo...	Remark	Published	10/27/2022 5:56 PM
5489 - 5475 - Reinstall three (3) MCA mounting screws; Remark:5474	Procedure Step	Published	10/27/2022 6:04 PM
5490 - Standard : Torque MCA screws to 4 in-lbs.	Annotation	Published	10/27/2022 6:10 PM
5475 - Reinstall three (3) MCA mounting screws	Instruction	Published	10/27/2022 6:03 PM
5474 - Use small Phillips (PH1) screwdriver.	Remark	Published	10/27/2022 6:04 PM
5528 - 5523 - Replace four (4) gamma detector mounting screws; Remark:5521	Procedure Step	Published	10/28/2022 11:25 AM
5467 - Standard : Torque gamma detector screws to 7 in-lbs.	Annotation	Published	10/27/2022 5:50 PM
5523 - Replace four (4) gamma detector mounting screws	Instruction	Published	10/28/2022 11:20 AM
5521 - Use medium Phillips (PH2) screwdriver.	Remark	Published	10/28/2022 11:22 AM
5522 - IO RadSeeker Gamma Detector Side Two / Side One - Two Screws	Remark	Published	10/31/2022 1:31 PM
5009 - 5008 - Reinstall Processor PCB; Remark:	Procedure Step	Published	08/30/2022 5:07 PM
5008 - Reinstall Processor PCB	Instruction	Published	08/30/2022 5:07 PM
5554 - 5552 - Reconnect five (5) cables to underside of processor PCB; Remark:5551	Procedure Step	Published	10/28/2022 2:18 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
5552 - Reconnect five (5) cables to underside of processor PCB	Instruction	Published	10/28/2022 2:16 PM
5551 - IO RadSeeker Install Connectors From Circuit Board	Remark	Published	10/31/2022 2:08 PM
5555 - 5550 - Insert processor PCB; Remark:5549	Procedure Step	Published	10/28/2022 2:23 PM
5550 - Insert processor PCB	Instruction	Published	10/28/2022 2:20 PM
5549 - Fit USB interface into chassis cutout, then lower in processor PCB.	Remark	Published	10/28/2022 2:23 PM
5556 - 5547 - Replace two (2) USB dust cover screws; Remark:5545	Procedure Step	Published	10/28/2022 2:29 PM
5548 - Standard : Torque USB dust cover screws to 1.6 in-lbs	Annotation	Published	10/28/2022 2:29 PM
5547 - Replace two (2) USB dust cover screws	Instruction	Published	10/28/2022 2:24 PM
5545 - Use very small Phillips (PH0) screwdriver.	Remark	Published	10/28/2022 2:27 PM
5546 - IO RadSeeker USB Dust Cover Screws	Remark	Published	10/31/2022 2:10 PM
5557 - 5544 - Reconnect Wi-Fi cable; Remark:5543	Procedure Step	Published	10/28/2022 2:33 PM
5544 - Reconnect Wi-Fi cable	Instruction	Published	10/28/2022 2:30 PM
5543 - Push connector directly toward circuit board.	Remark	Published	10/28/2022 2:33 PM
5007 - 5006 - Reassemble Enclosure; Remark:	Procedure Step	Published	08/30/2022 5:07 PM
5006 - Reassemble Enclosure	Instruction	Published	08/30/2022 5:07 PM
5565 - 5564 - Reconnect beeper cable; Remark:5562	Procedure Step	Published	10/31/2022 8:12 AM
5564 - Reconnect beeper cable	Instruction	Published	10/31/2022 8:10 AM
5562 - Connector should click securely into place.	Remark	Published	10/31/2022 8:11 AM
5563 - IO RadSeeker Install Beeper Cable	Remark	Published	10/31/2022 2:07 PM
5566 - 5560 - Replace bottom cover; Remark:5558	Procedure Step	Published	10/31/2022 8:17 AM
5561 - Caution : Verify the silicone tube O-ring does not become pinched or d...	Annotation	Published	04/13/2025 5:43 PM
5895 - Caution : Verify all wiring is inside the instrument while replacing cover.	Annotation	Published	11/07/2022 12:55 PM
5560 - Replace bottom cover	Instruction	Published	10/31/2022 8:13 AM
5558 - Avoid damage to the internal O-ring.	Remark	Published	10/31/2022 8:15 AM
5559 - Enclosures should fit snugly together.	Remark	Published	10/31/2022 8:17 AM
5571 - 5569 - Replace six (6) enclosure screws; Remark:5567	Procedure Step	Published	10/31/2022 8:28 AM
5570 - Standard : Torque screws to 7 in-lbs.	Annotation	Published	10/31/2022 8:28 AM
5569 - Replace six (6) enclosure screws	Instruction	Published	10/31/2022 8:24 AM
5567 - If available, use torque screwdriver set to 7 in-lbs. with medium Phillips (P...	Remark	Published	10/31/2022 8:26 AM
5568 - IO RadSeeker Underside Enclosure Screws	Remark	Published	10/31/2022 2:06 PM
5574 - 5573 - Verify bumpers are positioned correctly.; Remark:5572	Procedure Step	Published	10/31/2022 8:34 AM
5573 - Verify bumpers are positioned correctly.	Instruction	Published	10/31/2022 8:32 AM
5572 - Each foot and matching bumper should have identifying marks.	Remark	Published	10/31/2022 8:34 AM
5577 - 5576 - Tighten eight (8) bumper screws; Remark:5575	Procedure Step	Published	10/31/2022 8:46 AM
5576 - Tighten eight (8) bumper screws	Instruction	Published	10/31/2022 8:39 AM
5575 - Use small Phillips (PH1) screwdriver. Each bumper contains two (2) screws for...	Remark	Published	10/31/2022 8:46 AM
5580 - 10484 - Insert battery pack; Remark:5578	Procedure Step	Published	07/21/2024 5:58 AM
10484 - Insert battery pack	Instruction	Published	12/06/2023 3:04 PM
5578 - Unclasp battery latch. Open battery latch. Reinsert battery.	Remark	Published	10/31/2022 2:05 PM
5579 - IO Orient polarity indicators downward.	Remark	Published	10/31/2022 2:05 PM
5346 - 5345 - Perform Setup; Remark:	Procedure Step	Published	10/27/2022 1:31 PM
5345 - Perform Setup	Instruction	Published	10/27/2022 1:31 PM
4778 - 3601 - Connect instrument to computer; Remark:4830	Procedure Step	Published	06/30/2022 4:01 PM
4830 - IO Laptop USB Connection	Remark	Published	07/27/2022 4:23 PM
3608 - IO RadSeeker Insert mini-USB	Remark	Published	09/23/2021 5:59 PM
5441 - 5437 - Update Calibration History File; Remark:10751	Procedure Step	Published	10/27/2022 5:16 PM
5437 - Update Calibration History File	Instruction	Published	10/27/2022 5:15 PM
10754 - Update the Calibration History File with the current stabilization module rep...	Remark	Published	07/21/2024 2:26 AM
5442 - 5435 - Perform RadSeeker Calibration (optional); Remark:5434	Procedure Step	Published	10/27/2022 5:17 PM
5435 - Perform RadSeeker Calibration (optional)	Instruction	Published	10/27/2022 5:17 PM
5434 - If a europium-152 (Eu-152) source is available, perform calibration procedure...	Remark	Published	10/27/2022 5:17 PM
5443 - 319 - Perform operational test; Remark:5432	Procedure Step	Published	10/27/2022 5:18 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
5432 - To perform an operational test, refer to DET-HHD-SMD-RSK-RM01, RadS...	Remark	Published	10/27/2022 5:18 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
hours	Duration	Published	05/26/2022 11:45 AM
As Needed	Frequency	Published	04/01/2020 11:36 AM
Instrument constantly exhibits “Stabilization count rate out of expected range [83]” error	Frequency	Published	10/27/2022 1:21 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Standard	Annotation Type	Published	03/02/2020 3:25 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
T6 Torx screwdriver	Tools	Published	10/27/2022 1:17 PM
Torque screwdriver (2.5 - 11.5 in-lbs.[inch-pound]) (Smiths Detection part number 7046904)	Tools	Published	07/01/2022 11:17 AM
Wire cutter pliers	Tools	Published	10/27/2022 1:20 PM
Computer with Windows 10	Tools	Published	10/27/2022 1:19 PM
NMT Version 4.0	Replacement Parts	Published	06/27/2024 1:42 PM
radseeker_di_selectmiddle_00473.jpg	Image	Published	10/20/2023 9:35 AM
radseeker_di_connect_usb_to_computer.jpg	Image	Published	10/10/2023 12:30 AM
RadSeeker Connector USB Insert	Image	Published	12/24/2021 1:50 AM
IO NSDD Maintenance Toolbox NMT ICON	Image	Published	07/21/2024 1:40 AM
RadSeeker Connector USB Remove	Image	Published	12/24/2021 1:50 AM
radseeker_ui_shut_00460.jpg	Image	Published	10/20/2023 10:19 AM
RadSeeker_Remove_Battery_3-steps_LoRes.png	Image	Published	07/21/2024 10:51 AM
radseeker_di_underside_bumpers.jpg	Image	Published	10/18/2023 4:19 PM
radseeker_di_bumpers_screws.jpg	Image	Published	10/13/2023 10:32 AM
radseeker_di_bumper.jpg	Image	Published	10/12/2023 4:46 PM
radseeker_di_underside_enclosure_screws.jpg	Image	Published	10/18/2023 4:20 PM
radseeker_di_lift_cover_vertically.jpg	Image	Published	10/13/2023 4:32 PM
radseeker_di_rotate_cover.jpg	Image	Published	10/18/2023 4:19 PM
radseeker_di_cover_down_cable_side.jpg	Image	Published	10/13/2023 10:45 AM
radseeker_di_circuitboard_beeper_connection.jpg	Image	Published	10/13/2023 10:34 AM
radseeker_di_remove_beeper_cable.jpg	Image	Published	10/18/2023 4:11 PM
radseeker_di_remove_wificonnector.jpg	Image	Published	10/18/2023 4:15 PM
radseeker_di_circuitboard_processor_screws.jpg	Image	Published	10/13/2023 10:43 AM
radseeker_di_USB_dustcover_screws.jpg	Image	Published	10/18/2023 4:21 PM
radseeker_di_lift_processor_PCB.jpg	Image	Published	10/13/2023 4:35 PM
radseeker_di_circuitboard_cables_connectors_tabs.jpg	Image	Published	10/13/2023 10:35 AM
radseeker_di_remove5connectors_circuitboard_.jpg	Image	Published	10/18/2023 4:16 PM
radseeker_di_gammadetector_sidetwo_two_screws.jpg	Image	Published	10/13/2023 1:15 PM
radseeker_di_gammadetector_sideone_two_screws.jpg	Image	Published	10/13/2023 1:15 PM
radseeker_di_gammadetector_threeMCA_screws.jpg	Image	Published	10/13/2023 1:17 PM
radseeker_di_gammadetector_mountingpost_grommet.jpg	Image	Published	10/13/2023 1:00 PM
radseeker_di_lift_MCA_gammadetector.jpg	Image	Published	10/13/2023 4:33 PM
RadSeeker_Remove_Wire_Ties_LowRes_0.png	Image	Published	07/21/2024 11:07 AM
radseeker_di_gammadetector_sideone_styrofoam_remove.jpg	Image	Published	10/13/2023 1:11 PM
radseeker_di_gammaassembly_na22_stabilization_arrowbox.jpg	Image	Published	10/13/2023 11:24 AM
radseeker_di_gammaassembly_na22_stabilization_remove_screws.jpg	Image	Published	10/13/2023 11:32 AM
radseeker_di_gammaassembly_na22_stabilization_remove_cable.jpg	Image	Published	10/13/2023 11:29 AM
Place_Stab_Module_on_Bracket_LowRes_0.png	Image	Published	07/21/2024 11:09 AM
radseeker_di_gammaassembly_na22_stabilization_install_screws.jpg	Image	Published	10/13/2023 11:28 AM
radseeker_di_gammaassembly_na22_stabilization_insert_cable.jpg	Image	Published	10/13/2023 11:26 AM
RadSeeker_Close_Foam_Detector_Assembly_LoRes.png	Image	Published	07/21/2024 10:53 AM
RadSeeker_MCA_Up_Orientation_LoRes.png	Image	Published	07/21/2024 10:56 AM
RadSeeker_Replace_Det-Assembly_Wire_Ties_LoRes_0.png	Image	Published	07/21/2024 11:06 AM
RadSeeker_Align_Wire-Ties_LoRes.png	Image	Published	07/21/2024 10:55 AM
RadSeeker_Place_Detector_Assembly_Into_Enclosure_LoRes.png	Image	Published	07/21/2024 10:56 AM
radseeker_di_reseat_mounting_tab.jpg	Image	Published	10/18/2023 4:17 PM
radseeker_di_install_connectorsfromcircuitboard.jpg	Image	Published	10/13/2023 4:29 PM
radseeker_di_insert_processor_PCB.jpg	Image	Published	10/13/2023 1:36 PM
radseeker_di_install_wificonnector.jpg	Image	Published	10/13/2023 4:30 PM
radseeker_di_install_beeper_cable.jpg	Image	Published	10/13/2023 4:28 PM
radseeker_di_bottom_cover.jpg	Image	Published	10/11/2023 3:40 PM
radseeker_di_bottom_cover_snug_fit.jpg	Image	Published	10/11/2023 3:41 PM
radseeker_di_bottom_cover_wrong_fit.jpg	Image	Published	10/12/2023 4:15 PM
radseeker_di_foot_bumper_identifying_marks.jpg	Image	Published	10/13/2023 10:56 AM
radseeker_di_bumper_tighten_screws.jpg	Image	Published	10/13/2023 10:31 AM
radseeker_di_bumper_arrows_pointing_in.jpg	Image	Published	10/13/2023 10:09 AM
IO_INSERT_radseeker_di_battery_latch_3_steps.jpg	Image	Published	07/21/2024 8:07 AM
RadSeeker Battery Polarity Indicators Downward	Image	Published	10/14/2023 10:56 AM
Laptop USB Plug-in	Image	Published	12/24/2021 1:50 AM

Read more about RadSeeker Stabilization Module Replacement

RadSeeker Check Connections

Last Updated: 05/13/2025 1:55 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Smiths Detection RadSeeker CS	Device	Published	06/27/2024 12:54 PM
5017 - 5016 - Disassemble Enclosure; Remark:	Procedure Step	Published	08/30/2022 4:59 PM
5016 - Disassemble Enclosure	Instruction	Published	08/30/2022 4:59 PM
5271 - 5270 - Remove battery; Remark:5269	Procedure Step	Published	07/21/2024 6:32 AM
5270 - Remove battery	Instruction	Published	10/17/2022 2:02 PM
5269 - Unclasp battery door. Open battery door. Use tab to pull battery. Close and r...	Remark	Published	10/17/2022 2:05 PM
10781 - Image of open compartment and remove battery	Remark	Published	07/21/2024 6:30 AM
5278 - 5277 - Orient RadSeeker; Remark:5276	Procedure Step	Published	10/24/2022 8:04 AM
5277 - Orient RadSeeker	Instruction	Published	10/24/2022 8:02 AM
5276 - Rotate RadSeeker to expose underside and bumpers.	Remark	Published	10/24/2022 8:04 AM
5281 - 5280 - Loosen eight (8) bumper screws; Remark:5279	Procedure Step	Published	10/24/2022 8:10 AM
5280 - Loosen eight (8) bumper screws	Instruction	Published	10/24/2022 8:07 AM
5279 - Use small Phillips (PH1) screwdriver. Each bumper contains two (2) screws for...	Remark	Published	10/24/2022 8:10 AM
5284 - 5283 - Remove six (6) enclosure screws; Remark:5282	Procedure Step	Published	10/24/2022 8:15 AM
5288 - Note : Enclosure screws might be Phillips (PH2) or T4 Torx.	Annotation	Published	10/24/2022 8:27 AM
5283 - Remove six (6) enclosure screws	Instruction	Published	10/24/2022 8:13 AM
5282 - Use medium Phillips (PH2) screwdriver (or T4 Torx screwdriver if applicable)....	Remark	Published	10/24/2022 8:15 AM
5287 - 5286 - Remove bottom cover; Remark:5285	Procedure Step	Published	10/24/2022 8:24 AM
5286 - Remove bottom cover	Instruction	Published	10/24/2022 8:17 AM
5285 - Lift vertically. Rotate cover. Set cover down on same side as cable connectio...	Remark	Published	10/24/2022 8:24 AM
5292 - 5290 - Disconnect beeper; Remark:5289	Procedure Step	Published	11/18/2022 4:29 PM
1345 - Note : It is good practice to ensure all cables and connectors are labeled prior to ...	Annotation	Published	10/04/2022 11:08 AM
5290 - Disconnect beeper	Instruction	Published	10/24/2022 8:29 AM
5289 - Use needle nose pliers. Pull connector directly away from circuit board. ...	Remark	Published	10/24/2022 8:33 AM
5327 - IO RadSeeker Circuit Board Beeper Connection	Remark	Published	10/31/2022 1:59 PM
5328 - IO RadSeeker Remove Beeper Cable	Remark	Published	10/31/2022 1:59 PM
5015 - 5014 - Uninstall Processor PCB; Remark:	Procedure Step	Published	08/30/2022 5:00 PM
5293 - Caution : An electrostatic discharge wrist-strap should be worn to prevent damage to el...	Annotation	Published	10/24/2022 9:00 AM
5014 - Uninstall Processor PCB	Instruction	Published	08/30/2022 5:00 PM
5295 - 5294 - Disconnect Wi-Fi antenna; Remark:5289	Procedure Step	Published	11/18/2022 4:30 PM
5294 - Disconnect Wi-Fi antenna	Instruction	Published	10/24/2022 9:04 AM
5329 - IO RadSeeker Remove Wifi Connector	Remark	Published	10/31/2022 2:00 PM
5298 - 5297 - Remove four (4) processor PCB screws; Remark:5296	Procedure Step	Published	10/24/2022 9:12 AM
5297 - Remove four (4) processor PCB screws	Instruction	Published	10/24/2022 9:10 AM
5296 - Use small Phillips (PH1) screwdriver. Retain screws.	Remark	Published	10/24/2022 9:12 AM
5330 - IO RadSeeker Circuit Board Processor Screws	Remark	Published	10/31/2022 2:00 PM
5301 - 5300 - Remove two (2) USB dust cover screws; Remark:5299	Procedure Step	Published	10/24/2022 9:16 AM
5300 - Remove two (2) USB dust cover screws	Instruction	Published	10/24/2022 9:15 AM
5299 - Use very small Phillips (PH0) screwdriver. Retain screws, washers and dust co...	Remark	Published	10/28/2022 2:26 PM
5304 - 5302 - Lift processor PCB; Remark:5331	Procedure Step	Published	10/24/2022 9:27 AM
5303 - Caution : Wiring and cables are still connected to the underside of the component. ...	Annotation	Published	10/24/2022 9:20 AM
5302 - Lift processor PCB	Instruction	Published	10/24/2022 9:19 AM
5331 - IO RadSeeker Lift Processor PCB	Remark	Published	10/31/2022 2:01 PM
5307 - 5306 - Disconnect five (5) processor PCB cables; Remark:5305	Procedure Step	Published	11/18/2022 4:30 PM
5306 - Disconnect five (5) processor PCB cables	Instruction	Published	10/24/2022 9:36 AM
5305 - Push in the tabs of the two (2) connectors with this feature.	Remark	Published	10/24/2022 9:41 AM
5332 - Pull connectors directly away from circuit board. Set aside processor PCB.	Remark	Published	04/13/2025 5:43 PM
5005 - 5004 - Uninstall SOM; Remark:	Procedure Step	Published	08/30/2022 5:01 PM
5311 - Note : The SOM [System On Module] Assembly can remain attached to the processor PCB ...	Annotation	Published	10/24/2022 9:49 AM
5004 - Uninstall SOM	Instruction	Published	08/30/2022 5:00 PM
5310 - 5309 - Remove two (2) screws; Remark:5308	Procedure Step	Published	10/24/2022 9:53 AM
5309 - Remove two (2) screws	Instruction	Published	10/24/2022 9:50 AM
5308 - Use 5/64" hex key in conjunction with 3/16" nut driver on underside of PCB. R...	Remark	Published	10/24/2022 9:53 AM
5314 - 5313 - Remove two (2) spacers; Remark:5312	Procedure Step	Published	11/28/2022 9:31 AM
5313 - Remove two (2) spacers	Instruction	Published	10/24/2022 9:55 AM
5312 - Retain spacers.	Remark	Published	10/27/2022 2:58 PM
5384 - IO RadSeeker Remove SOM Two Spacers	Remark	Published	10/31/2022 1:43 PM
5003 - 5002 - Uninstall Gamma Detector Assembly; Remark:	Procedure Step	Published	08/30/2022 5:01 PM
5002 - Uninstall Gamma Detector Assembly	Instruction	Published	08/30/2022 5:01 PM
5317 - 5316 - Remove four (4) gamma detector screws; Remark:5315	Procedure Step	Published	10/24/2022 10:02 AM
5316 - Remove four (4) gamma detector screws	Instruction	Published	10/24/2022 9:59 AM
5315 - Use medium Phillips (PH2) screwdriver. Retain screws.	Remark	Published	10/24/2022 10:02 AM
10777 - Image of two mounting screws on side two of detector assembly	Remark	Published	07/21/2024 5:31 AM
10778 - Image of two mounting screws on side one of detector assembly	Remark	Published	07/21/2024 5:32 AM
5319 - 5318 - Remove three (3) MCA screws; Remark:5296	Procedure Step	Published	10/24/2022 10:20 AM
5318 - Remove three (3) MCA screws	Instruction	Published	10/24/2022 10:18 AM
5333 - IO RadSeeker Gamma Detector Three MCA Screws	Remark	Published	10/31/2022 2:01 PM
5340 - 5339 - Remove mounting bracket tab; Remark:5338	Procedure Step	Published	10/27/2022 1:17 PM
5339 - Remove mounting bracket tab	Instruction	Published	10/27/2022 1:16 PM
5338 - Carefully pry grommet off of mounting post.	Remark	Published	10/27/2022 1:17 PM
5341 - 5337 - Remove gamma detector assembly; Remark:5336	Procedure Step	Published	10/27/2022 1:21 PM
5337 - Remove gamma detector assembly	Instruction	Published	10/27/2022 1:18 PM
5336 - Simultaneously lift the MCA and gamma detector and set aside.	Remark	Published	10/27/2022 1:20 PM
5001 - 5000 - Uninstall Charger PCB; Remark:	Procedure Step	Published	08/30/2022 5:11 PM
5000 - Uninstall Charger PCB	Instruction	Published	08/30/2022 5:02 PM
5366 - 5365 - Disconnect charger PCB cable; Remark:5364	Procedure Step	Published	11/18/2022 4:31 PM
5365 - Disconnect charger PCB cable	Instruction	Published	10/27/2022 1:23 PM
5364 - Pull connector directly away from circuit board.	Remark	Published	10/27/2022 1:27 PM
5367 - 5363 - Remove four (4) screws; Remark:5362	Procedure Step	Published	10/27/2022 1:31 PM
5363 - Remove four (4) screws	Instruction	Published	10/27/2022 1:28 PM
5362 - Use small Phillips (PH1) screwdriver. Retain screws and washers.	Remark	Published	10/27/2022 1:31 PM
5368 - 5361 - Remove DC cover; Remark:5360	Procedure Step	Published	10/27/2022 1:35 PM
5361 - Remove DC cover	Instruction	Published	10/27/2022 1:32 PM
5360 - Use spanner screwdriver with spanner bit (Series 80, Shell size 7). Needle no...	Remark	Published	10/28/2022 9:30 AM
5514 - IO RadSeeker DC Cover Spanner Screwdriver	Remark	Published	10/31/2022 1:54 PM
5369 - 5359 - Remove charger PCB; Remark:5358	Procedure Step	Published	10/27/2022 1:37 PM
5359 - Remove charger PCB	Instruction	Published	10/27/2022 1:35 PM
5358 - IO RadSeeker PCB Remove Charger	Remark	Published	10/31/2022 2:02 PM
4999 - 4998 - Uninstall GPS PCB; Remark:	Procedure Step	Published	08/30/2022 5:03 PM
4998 - Uninstall GPS PCB	Instruction	Published	08/30/2022 5:03 PM
5380 - 5379 - Disconnect GPS antenna; Remark:5289	Procedure Step	Published	11/18/2022 4:32 PM
5379 - Disconnect GPS antenna	Instruction	Published	10/27/2022 2:46 PM
5378 - IO RadSeeker GPS Remove Connector Away	Remark	Published	10/31/2022 1:42 PM
5381 - 5309 - Remove two (2) screws; Remark:5296	Procedure Step	Published	10/27/2022 2:53 PM
5377 - IO RadSeeker GPS Two Mounting Screws	Remark	Published	10/31/2022 1:41 PM
5382 - 5376 - Remove GPS PCB; Remark:5375	Procedure Step	Published	10/27/2022 2:56 PM
5376 - Remove GPS PCB	Instruction	Published	10/27/2022 2:54 PM
5375 - IO RadSeeker GPS PCB Remove	Remark	Published	10/31/2022 1:40 PM
5383 - 5313 - Remove two (2) spacers; Remark:5312	Procedure Step	Published	11/28/2022 9:28 AM
5374 - IO RadSeeker GPS PCB Two Spacers	Remark	Published	10/31/2022 1:39 PM
4997 - 4996 - Uninstall Neutron Detector; Remark:	Procedure Step	Published	08/30/2022 5:03 PM
4996 - Uninstall Neutron Detector	Instruction	Published	08/30/2022 5:03 PM
5417 - 5416 - Disconnect display PCB connectors; Remark:5415	Procedure Step	Published	11/18/2022 4:33 PM
5416 - Disconnect display PCB connectors	Instruction	Published	10/27/2022 3:05 PM
5415 - IO RadSeeker Display PCB Remove Connectors	Remark	Published	10/31/2022 1:45 PM
5418 - 5414 - Disconnect keypad cable; Remark:5413	Procedure Step	Published	10/27/2022 3:13 PM
5414 - Disconnect keypad cable	Instruction	Published	10/27/2022 3:11 PM
5413 - Pull out cable tabs, then remove cable.	Remark	Published	10/27/2022 3:13 PM
5419 - 5412 - Remove two (2) internal handle screws; Remark:5411	Procedure Step	Published	10/27/2022 3:17 PM
5412 - Remove two (2) internal handle screws	Instruction	Published	10/27/2022 3:14 PM
5411 - Use small Phillips (PH1) screwdriver. Retain screws, washers and O-rings....	Remark	Published	10/27/2022 3:16 PM
5420 - 5410 - Remove two (2) external handle screws; Remark:5296	Procedure Step	Published	10/27/2022 3:20 PM
5410 - Remove two (2) external handle screws	Instruction	Published	10/27/2022 3:18 PM
5409 - IO RadSeeker External Handle Screws	Remark	Published	10/31/2022 1:44 PM
5421 - 5407 - Remove RadSeeker handle/neutron detector; Remark:5406	Procedure Step	Published	10/27/2022 3:27 PM
5408 - Caution : The neutron detector electronics are connected to the handle. Remove neutron ...	Annotation	Published	10/27/2022 3:27 PM
5407 - Remove RadSeeker handle/neutron detector	Instruction	Published	10/27/2022 3:21 PM
5406 - Pull directly away from enclosure to loosen handle.	Remark	Published	10/27/2022 3:27 PM
5422 - 5405 - Remove two (2) mounting screws; Remark:5404	Procedure Step	Published	11/01/2022 6:43 AM
5405 - Remove two (2) mounting screws	Instruction	Published	10/27/2022 3:28 PM
5404 - Use small Phillips (PH1) screwdriver.	Remark	Published	10/27/2022 5:15 PM
5462 - IO RadSeeker Handle Mounting Screws	Remark	Published	10/31/2022 1:49 PM
5423 - 5402 - Remove neutron detector from handle; Remark:5401	Procedure Step	Published	10/27/2022 3:34 PM
5403 - Caution : Do not remove moderator unless it will be replaced.	Annotation	Published	10/27/2022 3:34 PM
5402 - Remove neutron detector from handle	Instruction	Published	10/27/2022 3:31 PM
5401 - Inspect neutron tube for damage.	Remark	Published	10/27/2022 3:34 PM
4995 - 4994 - Reinstall Neutron Detector; Remark:	Procedure Step	Published	08/30/2022 5:04 PM
4994 - Reinstall Neutron Detector	Instruction	Published	08/30/2022 5:04 PM
5456 - 5455 - Insert neutron tube into handle; Remark:5454	Procedure Step	Published	10/27/2022 5:05 PM
5455 - Insert neutron tube into handle	Instruction	Published	10/27/2022 5:03 PM
5454 - Insert directly downward into moderator material.	Remark	Published	10/27/2022 5:05 PM
5457 - 5453 - Replace two (2) mounting screws; Remark:5404	Procedure Step	Published	10/27/2022 5:07 PM
5453 - Replace two (2) mounting screws	Instruction	Published	10/27/2022 5:06 PM
5463 - IO RadSeeker Handle Mounting Screws	Remark	Published	10/31/2022 1:50 PM
5458 - 5452 - Insert handle; Remark:5450	Procedure Step	Published	10/27/2022 5:12 PM
5452 - Insert handle	Instruction	Published	10/27/2022 5:07 PM
5450 - Place module into chassis at an angle, then press directly down on the handle...	Remark	Published	10/27/2022 5:10 PM
5451 - IO RadSeeker Handle Install / Press Down	Remark	Published	10/31/2022 1:48 PM
5459 - 5449 - Replace two (2) external handle screws; Remark:5404	Procedure Step	Published	10/27/2022 5:17 PM
5449 - Replace two (2) external handle screws	Instruction	Published	10/27/2022 5:13 PM
5448 - IO RadSeeker External Handle Screws	Remark	Published	10/31/2022 1:47 PM
5460 - 5447 - Replace two (2) internal handle screws; Remark:5446	Procedure Step	Published	10/27/2022 5:21 PM
5447 - Replace two (2) internal handle screws	Instruction	Published	10/27/2022 5:18 PM
5446 - Use small Phillips (PH1) screwdriver. Seat screws and washers over O-rings.	Remark	Published	10/27/2022 5:21 PM
5461 - 5445 - Reconnect display PCB connectors; Remark:5444	Procedure Step	Published	10/27/2022 5:25 PM
5445 - Reconnect display PCB connectors	Instruction	Published	10/27/2022 5:22 PM
5444 - IO RadSeeker Display PCB Tabs Cable and Connectors	Remark	Published	10/31/2022 1:46 PM
4993 - 4992 - Reinstall GPS Module; Remark:	Procedure Step	Published	08/30/2022 5:05 PM
4992 - Reinstall GPS Module	Instruction	Published	08/30/2022 5:04 PM
5499 - 5498 - Place GPS PCB spacers; Remark:5497	Procedure Step	Published	10/28/2022 8:08 AM
5498 - Place GPS PCB spacers	Instruction	Published	10/28/2022 8:06 AM
5497 - IO RadSeeker GPS PCB Two Spacers	Remark	Published	10/31/2022 1:51 PM
5500 - 5496 - Reinsert GPS Module; Remark:5495	Procedure Step	Published	10/28/2022 8:12 AM
5496 - Reinsert GPS Module	Instruction	Published	10/28/2022 8:08 AM
5495 - Verify pins are aligned.	Remark	Published	10/28/2022 8:11 AM
5501 - 5494 - Replace two (2) GPS module mounting screws.; Remark:5404	Procedure Step	Published	10/28/2022 8:16 AM
5494 - Replace two (2) GPS module mounting screws.	Instruction	Published	10/28/2022 8:13 AM
5493 - IO RadSeeker GPS Two Mounting Screws	Remark	Published	10/31/2022 1:51 PM
5502 - 5492 - Reconnect GPS antenna; Remark:5491	Procedure Step	Published	10/28/2022 8:19 AM
5492 - Reconnect GPS antenna	Instruction	Published	10/28/2022 8:16 AM
5491 - Press connector firmly onto GPS module.	Remark	Published	10/28/2022 8:19 AM
4991 - 4990 - Reinstall Charger PCB; Remark:	Procedure Step	Published	08/30/2022 5:05 PM
4990 - Reinstall Charger PCB	Instruction	Published	08/30/2022 5:05 PM
5511 - 5509 - Insert DC connector into chassis; Remark:5508	Procedure Step	Published	10/28/2022 8:37 AM
5510 - Caution : Do not damage DC [direct current] connector.	Annotation	Published	10/28/2022 8:37 AM
5509 - Insert DC connector into chassis	Instruction	Published	10/28/2022 8:22 AM
5508 - IO RadSeeker PCB Insert Charger	Remark	Published	10/31/2022 1:53 PM
5512 - 5506 - Replace four (4) charger PCB mounting screws; Remark:5404	Procedure Step	Published	10/28/2022 8:43 AM
569 - Caution : Do not overtighten screws.	Annotation	Published	06/16/2021 2:31 PM
5507 - Standard : Torque charger PCB screws to 4 in-lbs.	Annotation	Published	10/28/2022 8:43 AM
5506 - Replace four (4) charger PCB mounting screws	Instruction	Published	10/28/2022 8:40 AM
5505 - IO RadSeeker PCB Four Mounting Screws	Remark	Published	10/31/2022 1:52 PM
5513 - 5503 - Replace DC cover; Remark:5360	Procedure Step	Published	10/28/2022 9:37 AM
5504 - Standard : Torque DC locking nut to 10 in-lbs	Annotation	Published	10/28/2022 9:36 AM
5503 - Replace DC cover	Instruction	Published	10/28/2022 9:28 AM
5517 - IO RadSeeker DC Cover Spanner Locking Nut	Remark	Published	10/31/2022 1:55 PM
5518 - 5516 - Reinsert charger PCB cable; Remark:5515	Procedure Step	Published	10/28/2022 10:02 AM
5516 - Reinsert charger PCB cable	Instruction	Published	10/28/2022 9:59 AM
5515 - Verify that the tab is oriented correctly and locks in place.	Remark	Published	10/28/2022 10:02 AM
5013 - 5012 - Reinstall Gamma Detector; Remark:	Procedure Step	Published	08/30/2022 5:06 PM
5012 - Reinstall Gamma Detector	Instruction	Published	08/30/2022 5:06 PM
5526 - 5525 - Reinsert gamma detector assembly; Remark:5524	Procedure Step	Published	10/28/2022 10:58 AM
5525 - Reinsert gamma detector assembly	Instruction	Published	10/28/2022 10:57 AM
5524 - IO RadSeeker Re-Insert Gamma Detector Assembly	Remark	Published	10/31/2022 1:30 PM
5527 - 5481 - Reseat mounting tab; Remark:5480	Procedure Step	Published	10/28/2022 11:18 AM
5482 - Caution : Direct pressure to the metal mounting tab will cause damage. Push down evenly...	Annotation	Published	10/27/2022 5:58 PM
5481 - Reseat mounting tab	Instruction	Published	10/27/2022 5:56 PM
5480 - Secure grommet over mounting post using even pressure on both sides of the mo...	Remark	Published	10/27/2022 5:56 PM
5528 - 5523 - Replace four (4) gamma detector mounting screws; Remark:5521	Procedure Step	Published	10/28/2022 11:25 AM
5467 - Standard : Torque gamma detector screws to 7 in-lbs.	Annotation	Published	10/27/2022 5:50 PM
5523 - Replace four (4) gamma detector mounting screws	Instruction	Published	10/28/2022 11:20 AM
5521 - Use medium Phillips (PH2) screwdriver.	Remark	Published	10/28/2022 11:22 AM
5522 - IO RadSeeker Gamma Detector Side Two / Side One - Two Screws	Remark	Published	10/31/2022 1:31 PM
5529 - 5520 - Replace three (3) MCA mounting screws; Remark:5474	Procedure Step	Published	10/28/2022 11:29 AM
5490 - Standard : Torque MCA screws to 4 in-lbs.	Annotation	Published	10/27/2022 6:10 PM
5520 - Replace three (3) MCA mounting screws	Instruction	Published	10/28/2022 11:26 AM
5474 - Use small Phillips (PH1) screwdriver.	Remark	Published	10/27/2022 6:04 PM
5011 - 5010 - Reinstall SOM Assembly; Remark:	Procedure Step	Published	08/30/2022 5:06 PM
5010 - Reinstall SOM Assembly	Instruction	Published	08/30/2022 5:06 PM
5540 - 5539 - Reseat SOM Assembly; Remark:5538	Procedure Step	Published	10/28/2022 11:34 AM
5539 - Reseat SOM Assembly	Instruction	Published	10/28/2022 11:31 AM
5538 - Align SOM assembly over processor PCB sockets and connect the components usin...	Remark	Published	10/28/2022 11:34 AM
5541 - 5537 - Replace two (2) spacers; Remark:5536	Procedure Step	Published	10/28/2022 2:10 PM
5537 - Replace two (2) spacers	Instruction	Published	10/28/2022 2:07 PM
5536 - Use tweezers to position spacers under SOM module.	Remark	Published	10/28/2022 2:10 PM
5542 - 5453 - Replace two (2) mounting screws; Remark:5534	Procedure Step	Published	10/28/2022 2:14 PM
5534 - Insert screws through SOM assembly and spacers. On the underside of the proce...	Remark	Published	10/28/2022 2:12 PM
5535 - IO RadSeeker Remove SOM Two Screws and IO RadSeeker Remove Two Nuts	Remark	Published	10/31/2022 2:11 PM
5009 - 5008 - Reinstall Processor PCB; Remark:	Procedure Step	Published	08/30/2022 5:07 PM
5008 - Reinstall Processor PCB	Instruction	Published	08/30/2022 5:07 PM
5554 - 5552 - Reconnect five (5) cables to underside of processor PCB; Remark:5551	Procedure Step	Published	10/28/2022 2:18 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
5552 - Reconnect five (5) cables to underside of processor PCB	Instruction	Published	10/28/2022 2:16 PM
5551 - IO RadSeeker Install Connectors From Circuit Board	Remark	Published	10/31/2022 2:08 PM
5555 - 5550 - Insert processor PCB; Remark:5549	Procedure Step	Published	10/28/2022 2:23 PM
5550 - Insert processor PCB	Instruction	Published	10/28/2022 2:20 PM
5549 - Fit USB interface into chassis cutout, then lower in processor PCB.	Remark	Published	10/28/2022 2:23 PM
5556 - 5547 - Replace two (2) USB dust cover screws; Remark:5545	Procedure Step	Published	10/28/2022 2:29 PM
5548 - Standard : Torque USB dust cover screws to 1.6 in-lbs	Annotation	Published	10/28/2022 2:29 PM
5547 - Replace two (2) USB dust cover screws	Instruction	Published	10/28/2022 2:24 PM
5545 - Use very small Phillips (PH0) screwdriver.	Remark	Published	10/28/2022 2:27 PM
5546 - IO RadSeeker USB Dust Cover Screws	Remark	Published	10/31/2022 2:10 PM
5557 - 5544 - Reconnect Wi-Fi cable; Remark:5543	Procedure Step	Published	10/28/2022 2:33 PM
5544 - Reconnect Wi-Fi cable	Instruction	Published	10/28/2022 2:30 PM
5543 - Push connector directly toward circuit board.	Remark	Published	10/28/2022 2:33 PM
5007 - 5006 - Reassemble Enclosure; Remark:	Procedure Step	Published	08/30/2022 5:07 PM
5006 - Reassemble Enclosure	Instruction	Published	08/30/2022 5:07 PM
5565 - 5564 - Reconnect beeper cable; Remark:5562	Procedure Step	Published	10/31/2022 8:12 AM
5564 - Reconnect beeper cable	Instruction	Published	10/31/2022 8:10 AM
5562 - Connector should click securely into place.	Remark	Published	10/31/2022 8:11 AM
5563 - IO RadSeeker Install Beeper Cable	Remark	Published	10/31/2022 2:07 PM
5566 - 5560 - Replace bottom cover; Remark:5558	Procedure Step	Published	10/31/2022 8:17 AM
5561 - Caution : Verify the silicone tube O-ring does not become pinched or d...	Annotation	Published	04/13/2025 5:43 PM
5895 - Caution : Verify all wiring is inside the instrument while replacing cover.	Annotation	Published	11/07/2022 12:55 PM
5560 - Replace bottom cover	Instruction	Published	10/31/2022 8:13 AM
5558 - Avoid damage to the internal O-ring.	Remark	Published	10/31/2022 8:15 AM
5559 - Enclosures should fit snugly together.	Remark	Published	10/31/2022 8:17 AM
5571 - 5569 - Replace six (6) enclosure screws; Remark:5567	Procedure Step	Published	10/31/2022 8:28 AM
5570 - Standard : Torque screws to 7 in-lbs.	Annotation	Published	10/31/2022 8:28 AM
5569 - Replace six (6) enclosure screws	Instruction	Published	10/31/2022 8:24 AM
5567 - If available, use torque screwdriver set to 7 in-lbs. with medium Phillips (P...	Remark	Published	10/31/2022 8:26 AM
5568 - IO RadSeeker Underside Enclosure Screws	Remark	Published	10/31/2022 2:06 PM
5574 - 5573 - Verify bumpers are positioned correctly.; Remark:5572	Procedure Step	Published	10/31/2022 8:34 AM
5573 - Verify bumpers are positioned correctly.	Instruction	Published	10/31/2022 8:32 AM
5572 - Each foot and matching bumper should have identifying marks.	Remark	Published	10/31/2022 8:34 AM
5577 - 5576 - Tighten eight (8) bumper screws; Remark:5575	Procedure Step	Published	10/31/2022 8:46 AM
5576 - Tighten eight (8) bumper screws	Instruction	Published	10/31/2022 8:39 AM
5575 - Use small Phillips (PH1) screwdriver. Each bumper contains two (2) screws for...	Remark	Published	10/31/2022 8:46 AM
5580 - 10484 - Insert battery pack; Remark:5578	Procedure Step	Published	07/21/2024 5:58 AM
10484 - Insert battery pack	Instruction	Published	12/06/2023 3:04 PM
5578 - Unclasp battery latch. Open battery latch. Reinsert battery.	Remark	Published	10/31/2022 2:05 PM
5579 - IO Orient polarity indicators downward.	Remark	Published	10/31/2022 2:05 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
minutes	Duration	Published	05/26/2022 11:41 AM
As Needed	Frequency	Published	04/01/2020 11:36 AM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Standard	Annotation Type	Published	03/02/2020 3:25 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Very small Phillips (PH0) screwdriver	Tools	Published	08/30/2022 4:24 PM
T4 Torx screwdriver (if applicable)	Tools	Published	08/30/2022 4:24 PM
Torque screwdriver (2.5 - 11.5 in-lbs.[inch-pound]) (Smiths Detection part number 7046904)	Tools	Published	07/01/2022 11:17 AM
Spanner, Series 80, Shell Size 7 (Smiths Detection part number 7047165)	Tools	Published	08/30/2022 4:25 PM
5/64 inch hex key	Tools	Published	08/30/2022 4:33 PM
3/16 inch nut driver	Tools	Published	08/30/2022 4:28 PM
Tweezers	Tools	Published	08/30/2022 4:28 PM
Needle nose pliers	Tools	Published	05/06/2020 4:10 PM
RadSeeker_Remove_Battery_3-steps_LoRes.png	Image	Published	07/21/2024 10:51 AM
radseeker_di_underside_bumpers.jpg	Image	Published	10/18/2023 4:19 PM
radseeker_di_bumpers_screws.jpg	Image	Published	10/13/2023 10:32 AM
radseeker_di_bumper.jpg	Image	Published	10/12/2023 4:46 PM
radseeker_di_underside_enclosure_screws.jpg	Image	Published	10/18/2023 4:20 PM
radseeker_di_lift_cover_vertically.jpg	Image	Published	10/13/2023 4:32 PM
radseeker_di_rotate_cover.jpg	Image	Published	10/18/2023 4:19 PM
radseeker_di_cover_down_cable_side.jpg	Image	Published	10/13/2023 10:45 AM
radseeker_di_circuitboard_beeper_connection.jpg	Image	Published	10/13/2023 10:34 AM
radseeker_di_remove_beeper_cable.jpg	Image	Published	10/18/2023 4:11 PM
radseeker_di_remove_wificonnector.jpg	Image	Published	10/18/2023 4:15 PM
radseeker_di_circuitboard_processor_screws.jpg	Image	Published	10/13/2023 10:43 AM
radseeker_di_USB_dustcover_screws.jpg	Image	Published	10/18/2023 4:21 PM
radseeker_di_lift_processor_PCB.jpg	Image	Published	10/13/2023 4:35 PM
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radseeker_di_GPS_PCB_insert.jpg	Image	Published	10/13/2023 1:21 PM
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radseeker_di_PCB_insert_charger_1.jpg	Image	Published	10/16/2023 9:18 AM
radseeker_di_PCB_four_mounting_screws_0.jpg	Image	Published	10/16/2023 9:15 AM
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