Small slotted (flathead) screwdriver | FRONTLINE Maintenance Tool

RPM AC Line Filter Replacement

Last Updated: 05/01/2025 1:45 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 LED Fault Light Assembly Replacement

Last Updated: 05/01/2025 1:45 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
9418 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	10/03/2023 12:42 PM
9341 - Note : If only replacing the fault LED bulb, twist connector one-quarter turn counte...	Annotation	Published	10/03/2023 10:34 AM
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
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
9412 - 9350 - Disconnect LED Fault Light Wiring; Remark:	Procedure Step	Published	10/03/2023 12:45 PM
9350 - Disconnect LED Fault Light Wiring	Instruction	Published	10/03/2023 12:21 PM
9406 - 9351 - Open Control door to access terminal block (TB4) on the back of the door ...; Remark:8674	Procedure Step	Published	10/03/2023 12:46 PM
8675 - Note : If repairing a pedestrian monitor, go to Step 2-4	Annotation	Published	09/24/2023 9:59 AM
9351 - Open Control door to access terminal block (TB4) on the back of the door ...	Instruction	Published	10/03/2023 12:21 PM
8674 - For vehicle monitors: Open the upper RPM door	Remark	Published	09/24/2023 9:58 AM
9407 - 9352 - Remove black wire (TB4-3) and black wire (TB4-4) from TB4 using a small flath...; Remark:9530	Procedure Step	Published	10/03/2023 12:46 PM
9352 - Remove black wire (TB4-3) and black wire (TB4-4) from TB4 using a small flath...	Instruction	Published	10/03/2023 12:21 PM
9530 -	Remark	Published	10/04/2023 2:05 PM
9408 - 9353 - Remove any wire ties securing red and black wires using side cutter pliers; Remark:	Procedure Step	Published	10/03/2023 12:46 PM
9353 - Remove any wire ties securing red and black wires using side cutter pliers	Instruction	Published	10/03/2023 12:22 PM
9409 - 9354 - Open Control RPM door to identify wiring connections (for pedestrian monitors...; Remark:9529	Procedure Step	Published	10/03/2023 12:46 PM
9354 - Open Control RPM door to identify wiring connections (for pedestrian monitors...	Instruction	Published	10/03/2023 12:22 PM
9529 -	Remark	Published	10/04/2023 2:06 PM
9410 - 9355 - Remove connectors by cutting wires as close as possible to end of each connec...; Remark:	Procedure Step	Published	10/03/2023 12:46 PM
9355 - Remove connectors by cutting wires as close as possible to end of each connec...	Instruction	Published	10/03/2023 12:22 PM
9411 - 9356 - Remove any wire ties securing wires using side cutter pliers; Remark:	Procedure Step	Published	10/03/2023 12:56 PM
9356 - Remove any wire ties securing wires using side cutter pliers	Instruction	Published	10/03/2023 12:23 PM
9405 - 9357 - Uninstall Fault Light Hardware; Remark:	Procedure Step	Published	10/03/2023 12:47 PM
9357 - Uninstall Fault Light Hardware	Instruction	Published	10/03/2023 12:23 PM
9400 - 9358 - Gently pry fault light cover off; Remark:9528	Procedure Step	Published	10/03/2023 12:47 PM
9358 - Gently pry fault light cover off	Instruction	Published	10/03/2023 12:23 PM
9528 -	Remark	Published	10/04/2023 2:07 PM
9401 - 9359 - Install new fault light housing to front of door; Remark:9343	Procedure Step	Published	10/03/2023 12:48 PM
9359 - Install new fault light housing to front of door	Instruction	Published	10/03/2023 12:23 PM
9343 - Use a medium Phillips screwdriver for the front of the door and a 7 mm nut dr...	Remark	Published	10/03/2023 12:09 PM
9402 - 9360 - Remove fault light back plate by rotating it 45 degrees counterclockwise and ...; Remark:9527	Procedure Step	Published	10/03/2023 12:48 PM
9360 - Remove fault light back plate by rotating it 45 degrees counterclockwise and ...	Instruction	Published	10/03/2023 12:24 PM
9527 -	Remark	Published	10/04/2023 2:12 PM
9403 - 9361 - Pull fault light socket through hole in door; Remark:	Procedure Step	Published	10/03/2023 12:48 PM
9361 - Pull fault light socket through hole in door	Instruction	Published	10/03/2023 12:24 PM
9404 - 9362 - Remove any leftover silicone from hole in door using flathead screwdriver...; Remark:9526	Procedure Step	Published	10/03/2023 12:48 PM
9362 - Remove any leftover silicone from hole in door using flathead screwdriver...	Instruction	Published	10/03/2023 12:24 PM
9526 -	Remark	Published	10/04/2023 2:14 PM
9399 - 9363 - Install New Fault Light Hardware; Remark:	Procedure Step	Published	10/03/2023 12:49 PM
9363 - Install New Fault Light Hardware	Instruction	Published	10/03/2023 12:25 PM
9395 - 9364 - Feed wires of new fault light assembly through hole in door; Remark:	Procedure Step	Published	10/03/2023 12:49 PM
9364 - Feed wires of new fault light assembly through hole in door	Instruction	Published	10/03/2023 12:25 PM
9396 - 9365 - Install new fault light housing to front of door; Remark:9344	Procedure Step	Published	10/03/2023 12:49 PM
569 - Caution : Do not overtighten screws.	Annotation	Published	06/16/2021 2:31 PM
9365 - Install new fault light housing to front of door	Instruction	Published	10/03/2023 12:25 PM
9344 - Use a medium Phillips screwdriver for the front of the door and a 7 mm nut dr...	Remark	Published	10/03/2023 12:10 PM
9397 - 9366 - Apply silicone around the rim of socket on back of door; Remark:9536	Procedure Step	Published	10/03/2023 12:50 PM
8701 - Warning : Use protective gloves when handling silicone.	Annotation	Published	09/24/2023 1:50 PM
9366 - Apply silicone around the rim of socket on back of door	Instruction	Published	10/03/2023 12:26 PM
9536 -	Remark	Published	10/04/2023 2:18 PM
9398 - 9367 - Install new fault light cover to front of door; Remark:	Procedure Step	Published	10/03/2023 12:50 PM
9367 - Install new fault light cover to front of door	Instruction	Published	10/03/2023 12:26 PM
9394 - 9368 - Reconnect LED Fault Light Wiring; Remark:	Procedure Step	Published	10/03/2023 12:51 PM
9368 - Reconnect LED Fault Light Wiring	Instruction	Published	10/03/2023 12:26 PM
9387 - 9369 - Open Control pillar door to access terminal block (TB4) on back of door; Remark:8674	Procedure Step	Published	10/03/2023 12:51 PM
8712 - Note : If repairing a pedestrian monitor, go to Step 5-4	Annotation	Published	09/24/2023 2:12 PM
9369 - Open Control pillar door to access terminal block (TB4) on back of door	Instruction	Published	10/03/2023 12:27 PM
9388 - 9370 - Reinstall black wire (TB4-3) and black wire (TB4-4) wiring into TB4 using a s...; Remark:9535	Procedure Step	Published	10/03/2023 12:51 PM
9370 - Reinstall black wire (TB4-3) and black wire (TB4-4) wiring into TB4 using a s...	Instruction	Published	10/03/2023 12:27 PM
9535 -	Remark	Published	10/04/2023 2:19 PM
9389 - 9371 - Add ties to secure wires where needed; Remark:	Procedure Step	Published	10/03/2023 12:52 PM
9371 - Add ties to secure wires where needed	Instruction	Published	10/03/2023 12:27 PM
9390 - 9372 - Open Control RPM door to access fault light connections (for pedestrian monit...; Remark:9534	Procedure Step	Published	10/03/2023 12:52 PM
9372 - Open Control RPM door to access fault light connections (for pedestrian monit...	Instruction	Published	10/03/2023 12:28 PM
9534 -	Remark	Published	10/04/2023 2:19 PM
9391 - 9373 - Strip 1 cm from end of connecting wires using crimping tool; Remark:9533	Procedure Step	Published	10/03/2023 12:52 PM
9373 - Strip 1 cm from end of connecting wires using crimping tool	Instruction	Published	10/03/2023 12:28 PM
9533 -	Remark	Published	10/04/2023 2:20 PM
9392 - 9374 - Remove sheathing from end of fault light wires using crimping tool; Remark:9532	Procedure Step	Published	10/03/2023 12:52 PM
9374 - Remove sheathing from end of fault light wires using crimping tool	Instruction	Published	10/03/2023 12:28 PM
9532 -	Remark	Published	10/04/2023 2:21 PM
9393 - 9375 - Crimp union connectors to appropriate wires using a crimping tool; Remark:9345	Procedure Step	Published	10/03/2023 12:53 PM
9375 - Crimp union connectors to appropriate wires using a crimping tool	Instruction	Published	10/03/2023 12:29 PM
9345 - Join the related wires back together with union connectors. Connect red and w...	Remark	Published	10/03/2023 12:10 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
10318 - 10316 - Verify fault light turns on; Remark:10317	Procedure Step	Published	11/17/2023 11:42 AM
10316 - Verify fault light turns on	Instruction	Published	11/17/2023 11:39 AM
10317 - Fault light	Remark	Published	11/17/2023 11:41 AM
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
9385 - 319 - Perform operational test; Remark:9347	Procedure Step	Published	10/03/2023 12:54 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
9347 - DET-RPM-RAP-RM03 RPM Operational Testing.	Remark	Published	10/03/2023 12:11 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
30 minutes	Duration	Published	04/01/2020 11:35 AM
Upon failure of LED fault light	Frequency	Published	10/04/2023 9:16 AM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Warning	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 slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
Side Cutter Pliers	Tools	Published	10/04/2023 9:15 AM
7 mm socket wrench or nut driver	Tools	Published	10/04/2023 9:16 AM
Wire crimping tool	Tools	Published	09/25/2023 4:20 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
Remove black wire (TB4-3) and black wire (TB4-4) from TB4 using a small flathead screwdriver	Image	Published	10/04/2023 1:06 PM
Open Control RPM door to identify wiring connections (for pedestrian monitors)	Image	Published	10/04/2023 1:08 PM
Gently pry fault light cover off	Image	Published	10/04/2023 1:10 PM
Install new fault light housing to front of door	Image	Published	10/04/2023 1:12 PM
Install new fault light housing to front of door pt2	Image	Published	10/04/2023 1:15 PM
Remove fault light back plate	Image	Published	10/04/2023 1:16 PM
Remove any leftover silicone from hole	Image	Published	10/04/2023 1:20 PM
Apply silicone around the rim of socket on back of door	Image	Published	10/04/2023 1:25 PM
Reinstall black wire (TB4-3) and black wire (TB4-4) wiring into TB4 using a small flathead screwdriver	Image	Published	10/04/2023 1:54 PM
Strip 1 cm from end of connecting wires using crimping tool	Image	Published	10/04/2023 1:59 PM
Remove sheathing from end of fault light wires using crimping tool	Image	Published	10/04/2023 2:00 PM
Crimp union connectors to appropriate wires using a crimping tool	Image	Published	10/04/2023 2:02 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
Switch LD-260 to on position while watching new LED fault light	Image	Published	10/04/2023 2:03 PM

Read more about RPM LED Fault Light Assembly Replacement

RPM Nano Controller Replacement

Last Updated: 05/01/2025 1:45 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
8468 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/16/2023 4:47 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
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
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
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
8561 - 7291 - Disable both infrared occupancy sensors; Remark:8514	Procedure Step	Published	09/18/2023 12:05 AM
5291 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	10/24/2022 8:35 AM
7291 - Disable both infrared occupancy sensors	Instruction	Published	05/01/2023 8:15 AM
8514 - Verify sensors mounted in control pillar door are receivers.	Remark	Published	09/29/2023 11:52 AM
9205 - To disconnect sensor cable, turn collar counterclockwise and pull away from s...	Remark	Published	09/29/2023 11:52 AM
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
8890 - 7292 - Uninstall Faulty Nano Controller; Remark:	Procedure Step	Published	09/25/2023 7:30 PM
7292 - Uninstall Faulty Nano Controller	Instruction	Published	05/01/2023 8:18 AM
8370 - 8369 - Disconnect RJ-45 Ethernet cable; Remark:8368	Procedure Step	Published	09/25/2023 7:21 PM
8369 - Disconnect RJ-45 Ethernet cable	Instruction	Published	09/12/2023 10:46 AM
8368 -	Remark	Published	09/12/2023 10:46 AM
8377 - 8376 - Disconnect occupancy sensor wires; Remark:8375	Procedure Step	Published	09/25/2023 7:23 PM
8376 - Disconnect occupancy sensor wires	Instruction	Published	09/12/2023 10:57 AM
8375 - Use small slotted screwdriver. Remove wires from I1 terminal...	Remark	Published	09/12/2023 11:01 AM
8378 - 8374 - Disconnect power wires; Remark:8373	Procedure Step	Published	09/25/2023 7:24 PM
8374 - Disconnect power wires	Instruction	Published	09/12/2023 11:01 AM
8373 - These wires go to Terminal Block 1 (TB1). Use small slotted screwdriver	Remark	Published	09/12/2023 11:03 AM
8379 - 8372 - Disconnect occupancy output wire; Remark:8371	Procedure Step	Published	09/25/2023 7:26 PM
8372 - Disconnect occupancy output wire	Instruction	Published	09/12/2023 11:03 AM
8371 - Use small slotted screwdriver. Remove green wire from Q1 ter...	Remark	Published	09/12/2023 11:04 AM
8891 - 7297 - Remove faulty Nano Controller; Remark:8380	Procedure Step	Published	09/25/2023 7:31 PM
8382 - Note : Nano Controller installation may differ from configuration shown in this proc...	Annotation	Published	09/12/2023 11:16 AM
7297 - Remove faulty Nano Controller	Instruction	Published	05/01/2023 8:21 AM
8380 - Use slotted screwdriver to pull down tab and rotate Nano Controller up. Use m...	Remark	Published	09/12/2023 11:15 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
8894 - 7298 - Install New Nano Controller; Remark:	Procedure Step	Published	09/25/2023 8:01 PM
7298 - Install New Nano Controller	Instruction	Published	05/01/2023 8:24 AM
8895 - 7299 - Mount new Nano Controller; Remark:8892	Procedure Step	Published	09/25/2023 8:02 PM
7299 - Mount new Nano Controller	Instruction	Published	05/01/2023 8:24 AM
8892 - Hook nano controller to top of mounting rail and rotate down. Nano controller...	Remark	Published	09/25/2023 7:37 PM
8896 - 7300 - Reconnect occupancy output wire; Remark:7338	Procedure Step	Published	09/25/2023 9:37 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
7300 - Reconnect occupancy output wire	Instruction	Published	05/01/2023 8:26 AM
7338 - Insert green wire in Q1 terminal. Use a small slotted screwdriver.	Remark	Published	05/03/2023 10:48 AM
8897 - 7301 - Reconnect power wires; Remark:7339	Procedure Step	Published	09/25/2023 8:04 PM
7301 - Reconnect power wires	Instruction	Published	05/01/2023 8:26 AM
7339 - Use a small slotted screwdriver to reconnect existing power wires on terminal...	Remark	Published	09/25/2023 7:48 PM
8898 - 7302 - Reconnect occupancy sensor wires; Remark:7340	Procedure Step	Published	09/25/2023 8:05 PM
7302 - Reconnect occupancy sensor wires	Instruction	Published	05/01/2023 8:27 AM
7340 - Connect black wire from black infrared occupancy sensor to I1	Remark	Published	09/25/2023 7:53 PM
8899 - 7303 - Reconnect RJ-45 Ethernet cable; Remark:8893	Procedure Step	Published	09/25/2023 8:06 PM
7303 - Reconnect RJ-45 Ethernet cable	Instruction	Published	05/01/2023 8:28 AM
8893 - Nano Controller RJ45 Connection	Remark	Published	09/25/2023 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
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
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
8588 - 7305 - Enable both infrared occupancy sensors; Remark:8559	Procedure Step	Published	09/17/2023 11:04 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
7305 - Enable both infrared occupancy sensors	Instruction	Published	05/01/2023 8:33 AM
8559 - To reconnect sensor cable, align connectors, push towards sensor, and turn co...	Remark	Published	09/29/2023 12:05 PM
8433 - 8432 - Close all RPM doors; Remark:	Procedure Step	Published	09/14/2023 9:14 AM
8432 - Close all RPM doors	Instruction	Published	09/14/2023 9:14 AM
8434 - 8431 - Generate speed message; Remark:8430	Procedure Step	Published	09/14/2023 9:15 AM
8431 - Generate speed message	Instruction	Published	09/14/2023 9:14 AM
8430 - Stand to side of control pillar. Open door with infrared sensors.	Remark	Published	09/14/2023 9:15 AM
8606 - 7308 - Verify Nano Controller response; Remark:8599	Procedure Step	Published	09/18/2023 12:49 PM
7308 - Verify Nano Controller response	Instruction	Published	05/01/2023 8:35 AM
8599 - Nano Controller LEDs will illuminate (IN1, IN2	Remark	Published	09/18/2023 12:36 PM
8437 - 8425 - Verify speed message in CAS; Remark:8424	Procedure Step	Published	09/14/2023 9:37 AM
8425 - Verify speed message in CAS	Instruction	Published	09/14/2023 9:36 AM
8424 - Contact CAS operator to verify “SP” appears in RAVEN [Radiation Alarm and...	Remark	Published	09/14/2023 9:37 AM
8589 - 7310 - Enable tamper switches; Remark:7348	Procedure Step	Published	09/17/2023 11:07 PM
7310 - Enable tamper switches	Instruction	Published	05/01/2023 8:36 AM
7348 - Remove all magnets and/or adhesive tape from door switches.	Remark	Published	09/17/2023 10:23 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 Nano Controller	Frequency	Published	09/25/2023 8:49 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
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
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
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 Receiver	Image	Published	09/17/2023 7:09 PM
Infrared Receiver DC	Image	Published	09/29/2023 11:47 AM
Infrared Disconnect Sensor Cable	Image	Published	09/17/2023 7:11 PM
Infrared Sensor Disconnect	Image	Published	09/17/2023 7:12 PM
nanocontroller - Disconnect RJ-45 Ethernet cable	Image	Published	09/12/2023 10:40 AM
Disconnect occupancy sensor wires	Image	Published	09/12/2023 10:50 AM
Disconnect power wires	Image	Published	09/12/2023 10:52 AM
Disconnect occupancy output wire	Image	Published	09/12/2023 10:55 AM
Remove Nano Controller	Image	Published	09/12/2023 11:07 AM
Remove Nano Controller 2	Image	Published	09/12/2023 11:08 AM
Install Nano Controller	Image	Published	09/25/2023 7:36 PM
Nano Controller Output Wire	Image	Published	09/25/2023 9:33 PM
Power to Nano Controller	Image	Published	09/25/2023 7:47 PM
Connect Occupancy Sensor Wires	Image	Published	09/25/2023 7:53 PM
Connect RJ45 in Nano Controller	Image	Published	09/25/2023 7:56 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
Infrared Connection	Image	Published	09/29/2023 12:02 PM
Infrared Cable Installation	Image	Published	09/17/2023 10:12 PM
Infrared Sensor Cable	Image	Published	09/17/2023 10:13 PM
Open door with infrared sensors	Image	Published	09/14/2023 9:01 AM
PLC Response	Image	Published	09/18/2023 12:35 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 Nano Controller Replacement

RPM ELK Siren Driver Replacement

Last Updated: 05/01/2025 1:45 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 ELK Siren Replacement

Last Updated: 05/01/2025 1:45 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
8468 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/16/2023 4:47 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
10267 - 7967 - Close lane and set up barriers or establish a safety watch; Remark:7571	Procedure Step	Published	11/10/2023 1:41 PM
7678 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	07/03/2023 10:23 AM
7967 - Close lane and set up barriers or establish a safety watch	Instruction	Published	07/12/2023 12:41 AM
7571 - Use orange safety cones or equivalent based on site-specific safety practices...	Remark	Published	06/20/2023 4:42 PM
10268 - 9235 - Open Control pillar RPM door; Remark:	Procedure Step	Published	11/10/2023 1:42 PM
9235 - Open Control pillar RPM door	Instruction	Published	10/03/2023 12:03 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
8748 - 8747 - Disconnect ELK Siren Wiring; Remark:	Procedure Step	Published	09/24/2023 10:25 PM
8747 - Disconnect ELK Siren Wiring	Instruction	Published	09/24/2023 10:24 PM
8803 - 8673 - Locate terminal block TB4; Remark:8674	Procedure Step	Published	09/25/2023 9:59 AM
7792 - Note : It is good engineering practice to ensure all cables and connectors are label...	Annotation	Published	07/07/2023 2:17 PM
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
8751 - 8749 - Disconnect wires from terminal block TB4; Remark:8750	Procedure Step	Published	09/24/2023 10:31 PM
8749 - Disconnect wires from terminal block TB4	Instruction	Published	09/24/2023 10:28 PM
8750 - Using a flathead screwdriver, disconnect wires: Red wire - ...	Remark	Published	09/24/2023 10:30 PM
8753 - 8678 - Release wiring harness from fasteners; Remark:8752	Procedure Step	Published	04/13/2025 6:16 PM
8678 - Release wiring harness from fasteners	Instruction	Published	04/13/2025 6:10 PM
8752 - Using cutter pliers, remove associated fasteners from TB4 Pin 8	Remark	Published	09/24/2023 10:45 PM
8755 - 8754 - Uninstall Faulty ELK Siren and Housing; Remark:	Procedure Step	Published	09/24/2023 10:47 PM
8754 - Uninstall Faulty ELK Siren and Housing	Instruction	Published	09/24/2023 10:46 PM
8758 - 8756 - Remove screw located on bottom of ELK siren housing; Remark:8757	Procedure Step	Published	09/24/2023 10:50 PM
8756 - Remove screw located on bottom of ELK siren housing	Instruction	Published	09/24/2023 10:47 PM
8757 - Turn screw counterclockwise using an 11 mm wrench.	Remark	Published	09/24/2023 10:49 PM
8761 - 8759 - Remove outer casing of ELK siren; Remark:8760	Procedure Step	Published	09/24/2023 10:52 PM
8759 - Remove outer casing of ELK siren	Instruction	Published	09/24/2023 10:50 PM
8760 - Lower outer casing approximately ½” (12 mm), pull casing away from door ap...	Remark	Published	09/24/2023 10:51 PM
8764 - 8762 - Remove ELK siren; Remark:8763	Procedure Step	Published	09/24/2023 10:55 PM
8762 - Remove ELK siren	Instruction	Published	09/24/2023 10:52 PM
8763 - Pull the siren away from the housing assembly. Ensure when removing to pull s...	Remark	Published	09/24/2023 10:54 PM
8766 - 8765 - Carefully pull ELK siren thorugh door without losing grommet; Remark:	Procedure Step	Published	09/24/2023 10:57 PM
8765 - Carefully pull ELK siren thorugh door without losing grommet	Instruction	Published	09/24/2023 10:57 PM
8770 - 8767 - Remove screws and nuts; Remark:8769	Procedure Step	Published	09/24/2023 11:02 PM
8768 - Caution : While removing the hardware, the enclosure mount will come loose. Take care n...	Annotation	Published	09/24/2023 10:58 PM
8767 - Remove screws and nuts	Instruction	Published	09/24/2023 10:58 PM
8769 - Using an adjustable wrench, hold nuts on the inside of the door while using a...	Remark	Published	09/24/2023 11:01 PM
8771 - 8693 - Remove residue off RPM door; Remark:	Procedure Step	Published	09/24/2023 11:04 PM
8693 - Remove residue off RPM door	Instruction	Published	09/24/2023 1:22 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
8773 - 8772 - Install New ELK Siren Housing and Siren; Remark:	Procedure Step	Published	09/24/2023 11:07 PM
8772 - Install New ELK Siren Housing and Siren	Instruction	Published	09/24/2023 11:06 PM
8776 - 8774 - Attach new ELK siren mount; Remark:	Procedure Step	Published	09/24/2023 11:10 PM
8774 - Attach new ELK siren mount	Instruction	Published	09/24/2023 11:08 PM
8777 - 8775 - Apply a light amount of silicone around nuts on back side of door; Remark:	Procedure Step	Published	09/24/2023 11:11 PM
8701 - Warning : Use protective gloves when handling silicone.	Annotation	Published	09/24/2023 1:50 PM
8775 - Apply a light amount of silicone around nuts on back side of door	Instruction	Published	09/24/2023 11:09 PM
8780 - 8778 - Feed ELK siren wires through grommet located in door; Remark:8779	Procedure Step	Published	09/24/2023 11:19 PM
8778 - Feed ELK siren wires through grommet located in door	Instruction	Published	09/24/2023 11:17 PM
8779 - ELK Siren Wires	Remark	Published	09/24/2023 11:18 PM
8783 - 8781 - Slide new ELK siren onto ELK siren housing tab; Remark:8782	Procedure Step	Published	09/24/2023 11:22 PM
8781 - Slide new ELK siren onto ELK siren housing tab	Instruction	Published	09/24/2023 11:19 PM
8782 - ELK Siren Housing Tab	Remark	Published	09/24/2023 11:21 PM
8785 - 8784 - Apply a light amount of silicone around wires and grommet on back side of doo...; Remark:	Procedure Step	Published	09/24/2023 11:23 PM
8784 - Apply a light amount of silicone around wires and grommet on back side of doo...	Instruction	Published	09/24/2023 11:22 PM
8788 - 8786 - Reinstall ELK siren housing outer case; Remark:8787	Procedure Step	Published	09/24/2023 11:26 PM
8786 - Reinstall ELK siren housing outer case	Instruction	Published	09/24/2023 11:24 PM
8787 - The tabs on the outer casing must fit in the U-shaped slot on the housing ass...	Remark	Published	09/24/2023 11:25 PM
8791 - 8789 - Install screw located on bottom of ELK siren housing.; Remark:8790	Procedure Step	Published	09/24/2023 11:28 PM
8789 - Install screw located on bottom of ELK siren housing.	Instruction	Published	09/24/2023 11:27 PM
8790 - ELK Siren Bottom Screw	Remark	Published	09/24/2023 11:27 PM
8794 - 8793 - Reconnect ELK Siren Wiring; Remark:	Procedure Step	Published	09/24/2023 11:31 PM
8793 - Reconnect ELK Siren Wiring	Instruction	Published	09/24/2023 11:31 PM
8792 - 8673 - Locate terminal block TB4; Remark:8674	Procedure Step	Published	09/24/2023 11:30 PM
8797 - 8795 - Connect wires to terminal block TB4; Remark:8796	Procedure Step	Published	09/24/2023 11:34 PM
8795 - Connect wires to terminal block TB4	Instruction	Published	09/24/2023 11:31 PM
8796 - Using a flathead screwdriver, connect wires: Red wire - Pin...	Remark	Published	09/24/2023 11:33 PM
8799 - 8714 - Add wire fasteners where removed; Remark:8798	Procedure Step	Published	09/24/2023 11:37 PM
8714 - Add wire fasteners where removed	Instruction	Published	09/24/2023 2:16 PM
8798 - Adding ELK Siren Wiring Fasteners	Remark	Published	09/24/2023 11:37 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
8801 - 8800 - Listen for the siren to activate; Remark:	Procedure Step	Published	04/13/2025 6:15 PM
8800 - Listen for the siren to activate	Instruction	Published	04/13/2025 6:09 PM
8670 - 319 - Perform operational test; Remark:8669	Procedure Step	Published	04/08/2025 2:20 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
8669 - DET-RPM-RAP-RM03, RPM Operational Testing	Remark	Published	09/20/2023 4:18 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	Frequency	Published	09/25/2023 9:49 AM
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 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
Adjustable wrench	Replacement Parts	Published	06/02/2023 10:08 PM
Wire cutter pliers	Tools	Published	10/27/2022 1:20 PM
Gloves	Replacement Parts	Published	05/10/2023 3:28 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
TB4 Siren Wiring	Image	Published	09/24/2023 10:30 PM
ELK Siren Screw	Image	Published	09/24/2023 10:48 PM
Remove ELK Siren	Image	Published	09/24/2023 10:53 PM
ELK Siren Mount	Image	Published	09/24/2023 10:59 PM
ELK Siren Mount Nuts	Image	Published	09/24/2023 11:00 PM
ELK Siren Wires	Image	Published	09/24/2023 11:18 PM
ELK Siren Housing Tab	Image	Published	09/24/2023 11:20 PM
ELK Siren Housing	Image	Published	09/24/2023 11:25 PM
ELK Siren Wiring Fasteners	Image	Published	09/24/2023 11:36 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM ELK Siren Replacement

RPM Alarm Strobe Light Assembly Replacement

Last Updated: 05/01/2025 1:44 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

PackEye Firmware Update

Last Updated: 05/01/2025 1:43 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
6477 - 6476 - Check Current Firmware Version; Remark:	Procedure Step	Published	12/01/2022 12:39 PM
6476 - Check Current Firmware Version	Instruction	Published	12/01/2022 12:39 PM
6472 - 6353 - Connect PackEye to Computer; Remark:6471	Procedure Step	Published	12/01/2022 12:41 PM
6353 - Connect PackEye to Computer	Instruction	Published	11/30/2022 10:56 AM
6471 - Refer to DET-HHD-THR-RM03, PackEye Computer Connection.	Remark	Published	12/01/2022 12:41 PM
6473 - 6470 - Note COM Port number; Remark:6468	Procedure Step	Published	12/01/2022 12:44 PM
6470 - Note COM Port number	Instruction	Published	12/01/2022 12:42 PM
6468 - The COM Port is needed later.	Remark	Published	12/01/2022 12:42 PM
6469 -	Remark	Published	12/01/2022 12:44 PM
6474 - 6467 - Document current firmware version; Remark:6466	Procedure Step	Published	12/01/2022 12:46 PM
6467 - Document current firmware version	Instruction	Published	12/01/2022 12:45 PM
6466 -	Remark	Published	12/01/2022 12:46 PM
6475 - 6465 - Close FHT 1377 software; Remark:6632	Procedure Step	Published	12/01/2022 12:49 PM
6465 - Close FHT 1377 software	Instruction	Published	12/01/2022 12:46 PM
6632 - Click File, then Exit. Click Yes	Remark	Published	12/08/2022 9:55 AM
6464 - IO PackEye Exit Menu Interface	Remark	Published	11/16/2024 8:10 PM
6483 - 6482 - Upload New Firmware; Remark:	Procedure Step	Published	12/01/2022 3:30 PM
6482 - Upload New Firmware	Instruction	Published	12/01/2022 3:29 PM
6481 - 6480 - Verify WinFlash_PackEye is configured correctly; Remark:6478	Procedure Step	Published	12/01/2022 3:32 PM
6480 - Verify WinFlash_PackEye is configured correctly	Instruction	Published	12/01/2022 3:30 PM
6478 - For Windows 10 computers, verify C:\Windows\SysWOW64 contain...	Remark	Published	12/01/2022 3:31 PM
6479 -	Remark	Published	12/01/2022 3:31 PM
6487 - 6486 - Start WinFlash_PackEye software; Remark:6484	Procedure Step	Published	12/01/2022 3:36 PM
6486 - Start WinFlash_PackEye software	Instruction	Published	12/01/2022 3:34 PM
6484 - Double click on the program icon on the desktop or run the program from the s...	Remark	Published	12/01/2022 3:35 PM
6485 -	Remark	Published	12/01/2022 3:36 PM
6500 - 6384 - Wait for software to search COM Ports; Remark:6498	Procedure Step	Published	12/02/2022 11:41 AM
6384 - Wait for software to search COM Ports	Instruction	Published	11/30/2022 12:14 PM
6498 - WinFlash_PackEye will automatically search COM Ports. A list of active Com Po...	Remark	Published	12/02/2022 11:39 AM
6499 -	Remark	Published	12/02/2022 11:40 AM
6506 - 6505 - Select correct COM Port; Remark:6501	Procedure Step	Published	12/02/2022 11:50 AM
6505 - Select correct COM Port	Instruction	Published	12/02/2022 11:45 AM
6501 - Select the correct COM Port found in Device Manager.	Remark	Published	12/02/2022 11:46 AM
6502 -	Remark	Published	12/02/2022 11:47 AM
6387 - The correct Com Port is also displayed as the USB Serial Port	Remark	Published	11/30/2022 12:10 PM
6503 - If WinFlash_PackEye automatically found the correct COM Port, the Dev...	Remark	Published	12/02/2022 11:49 AM
6504 -	Remark	Published	12/02/2022 11:50 AM
6510 - 6509 - Click Read from device; Remark:6507	Procedure Step	Published	12/02/2022 12:21 PM
6509 - Click Read from device	Instruction	Published	12/02/2022 12:19 PM
6507 - This will load the Device parameters. These will already be populated if WinF...	Remark	Published	12/02/2022 12:20 PM
6508 -	Remark	Published	12/02/2022 12:21 PM
6515 - 6514 - Verify Device parameters are populated; Remark:6513	Procedure Step	Published	12/02/2022 12:26 PM
6514 - Verify Device parameters are populated	Instruction	Published	12/02/2022 12:25 PM
6513 -	Remark	Published	12/02/2022 12:26 PM
6516 - 6512 - Click Select source file...; Remark:6511	Procedure Step	Published	12/02/2022 12:28 PM
6512 - Click Select source file...	Instruction	Published	12/02/2022 12:27 PM
6511 -	Remark	Published	12/02/2022 12:28 PM
6525 - 6523 - Open firmware file; Remark:6521	Procedure Step	Published	12/02/2022 2:15 PM
6524 - Note : The firmware filename might differ from the example shown in this procedure.	Annotation	Published	12/02/2022 2:15 PM
6523 - Open firmware file	Instruction	Published	12/02/2022 2:13 PM
6521 - Navigate to folder where firmware file update is located. The firmware file t...	Remark	Published	12/02/2022 2:13 PM
6522 -	Remark	Published	12/02/2022 2:15 PM
6526 - 6518 - Click Start programming; Remark:6517	Procedure Step	Published	12/02/2022 2:19 PM
6519 - Caution : Do not attempt to update firmware using Bluetooth connection.	Annotation	Published	12/02/2022 2:18 PM
6520 - Caution : Do not disconnect device during firmware update.	Annotation	Published	12/02/2022 2:19 PM
6518 - Click Start programming	Instruction	Published	12/02/2022 2:16 PM
6517 -	Remark	Published	12/02/2022 2:18 PM
6533 - 6528 - Wait for firmware update to complete; Remark:6527	Procedure Step	Published	12/02/2022 2:48 PM
6528 - Wait for firmware update to complete	Instruction	Published	12/02/2022 2:47 PM
6527 -	Remark	Published	12/02/2022 2:48 PM
6534 - 6532 - Click Close; Remark:6531	Procedure Step	Published	12/02/2022 2:49 PM
6532 - Click Close	Instruction	Published	12/02/2022 2:48 PM
6531 -	Remark	Published	12/02/2022 2:49 PM
6535 - 6530 - Verify Version has updated; Remark:6529	Procedure Step	Published	12/02/2022 2:51 PM
6530 - Verify Version has updated	Instruction	Published	12/02/2022 2:50 PM
6529 -	Remark	Published	12/02/2022 2:51 PM
6539 - 6538 - Close WinFlash_PackEye software; Remark:6537	Procedure Step	Published	12/05/2022 8:28 AM
6538 - Close WinFlash_PackEye software	Instruction	Published	12/05/2022 8:25 AM
6537 - Click X	Remark	Published	12/05/2022 8:28 AM
6536 -	Remark	Published	12/05/2022 8:27 AM
6541 - 6440 - Restore Instrument Operation; Remark:	Procedure Step	Published	12/05/2022 8:30 AM
6440 - Restore Instrument Operation	Instruction	Published	11/30/2022 1:48 PM
6540 - 313 - Power off instrument; Remark:5939	Procedure Step	Published	04/07/2025 4:35 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
6544 - 6456 - Disconnect USB/Serial adapter; Remark:6543	Procedure Step	Published	12/05/2022 8:33 AM
6456 - Disconnect USB/Serial adapter	Instruction	Published	11/30/2022 3:03 PM
6543 -	Remark	Published	12/05/2022 8:33 AM
6545 - 5786 - Reconnect RS232 jumper; Remark:5670	Procedure Step	Published	12/05/2022 8:36 AM
5786 - Reconnect RS232 jumper	Instruction	Published	11/03/2022 3:39 PM
5670 - Use small, slotted screwdriver.	Remark	Published	11/03/2022 9:07 AM
6542 -	Remark	Published	12/05/2022 8:36 AM
6546 - 319 - Perform operational test; Remark:5760	Procedure Step	Published	04/08/2025 2:16 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
5760 - DET-HHD-THR-PAK-RM01, PackEye Operational Test	Remark	Published	11/03/2022 2:55 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
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Computer	Tools	Published	05/09/2020 3:05 PM
USB-A male to RS-232 (DB9) male serial adapter (USB/Serial adapter)	Tools	Published	11/30/2022 1:26 PM
FHT 1377 software	Tools	Published	11/30/2022 1:25 PM
WinFlash PackEye software	Tools	Published	12/01/2022 11:10 AM
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
packeye_ui_ fhtapp_config_portcom6_bigbox.jpg	Image	Published	10/24/2023 11:20 AM
packeye_ui_fhtapp_version316.jpg	Image	Published	10/24/2023 11:22 AM
packeye_ui_fhtapp_exit.jpg	Image	Published	10/23/2023 1:35 PM
packeye_ui_winflshapp_scom60_icon.jpg	Image	Published	10/24/2023 11:25 AM
packeye_ui_winflshapp_winflash_icon.jpg	Image	Published	10/24/2023 11:26 AM
packeye_ui_winflshapp_portcom3_interface.jpg	Image	Published	10/24/2023 11:27 AM
packeye_ui_winflshapp_portcom6_interface.jpg	Image	Published	10/24/2023 11:28 AM
packeye_ui_fhtapp_WinDM_postslist.jpg	Image	Published	10/23/2023 9:57 AM
packeye_ui_winflshapp_deviceparam_com6only.jpg	Image	Published	10/24/2023 11:33 AM
packeye_ui_ winflshapp_readfromdevice.jpg	Image	Published	10/24/2023 11:30 AM
packeye_ui_winflshapp_selectsourcefile.jpg	Image	Published	10/24/2023 11:34 AM
packeye_ui_winflshapp_openhexfile.jpg	Image	Published	10/24/2023 2:11 PM
packeye_ui_winflshapp_startprogram.jpg	Image	Published	10/24/2023 2:13 PM
packeye_ui_winflshapp_progresswaiting.jpg	Image	Published	10/24/2023 2:15 PM
packeye_ui_winflshapp_progressfinish.jpg	Image	Published	10/24/2023 2:17 PM
packeye_ui_winflshapp_version318.jpg	Image	Published	10/24/2023 2:19 PM
packeye_ui_winflshapp_closex.jpg	Image	Published	10/24/2023 2:20 PM
Power off Packeye	Image	Published	02/19/2022 1:48 AM
packeye_di_serialcable_remove.jpg	Image	Published	10/23/2023 9:51 AM
packeye_di_rs232cable_insert.jpg	Image	Published	10/23/2023 9:48 AM

Read more about PackEye Firmware Update

PackEye Computer Connection

Last Updated: 05/01/2025 1:42 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
6354 - 6353 - Connect PackEye to Computer; Remark:	Procedure Step	Published	11/30/2022 10:57 AM
6353 - Connect PackEye to Computer	Instruction	Published	11/30/2022 10:56 AM
3869 - 313 - Power off instrument; Remark:3850	Procedure Step	Published	03/29/2022 2:23 AM
313 - Power off instrument	Instruction	Published	07/23/2021 2:41 PM
3850 - Press and hold the power button for approximately 10 seconds until indicator ...	Remark	Published	03/29/2022 1:38 AM
4223 - 4222 - Place instrument on flat surface; Remark:4221	Procedure Step	Published	05/10/2022 1:56 PM
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
3926 - 3876 - Open top of backpack; Remark:3928	Procedure Step	Published	04/05/2022 5:28 PM
3876 - Open top of backpack	Instruction	Published	04/04/2022 3:14 PM
3928 - IO PackEye Open Top of Backpack for Battery Access	Remark	Published	10/24/2024 6:52 PM
5673 - 5672 - Disconnect RS232 jumper; Remark:5670	Procedure Step	Published	11/03/2022 9:07 AM
5672 - Disconnect RS232 jumper	Instruction	Published	11/03/2022 9:03 AM
5670 - Use small, slotted screwdriver.	Remark	Published	11/03/2022 9:07 AM
5671 - IO PackEye RS232 Disconnect Cable	Remark	Published	11/09/2024 8:07 PM
6375 - 6374 - Connect USB/Serial adapter; Remark:6372	Procedure Step	Published	11/30/2022 11:54 AM
6374 - Connect USB/Serial adapter	Instruction	Published	11/30/2022 11:47 AM
6372 - IO PackEye Serial Adapter Connect	Remark	Published	11/30/2022 11:52 AM
6373 - Do not use the two (2) lower connectors on the FHT681.	Remark	Published	11/30/2022 11:54 AM
6376 - 6371 - Connect USB/Serial adapter to computer; Remark:4830	Procedure Step	Published	11/30/2022 11:55 AM
6371 - Connect USB/Serial adapter to computer	Instruction	Published	11/30/2022 11:55 AM
4830 - IO Laptop USB Connection	Remark	Published	07/27/2022 4:23 PM
3852 - 220 - Power on instrument; Remark:3836	Procedure Step	Published	03/29/2022 1:59 AM
220 - Power on instrument	Instruction	Published	04/06/2025 7:00 PM
3836 - Press power button on the indicator unit for approximately 1 second.	Remark	Published	03/29/2022 1:05 AM
6352 - 6351 - Establish Communication with PackEye; Remark:	Procedure Step	Published	11/30/2022 10:57 AM
6351 - Establish Communication with PackEye	Instruction	Published	11/30/2022 10:57 AM
6394 - 6393 - Start FHT 1377 software; Remark:6392	Procedure Step	Published	11/30/2022 12:04 PM
6393 - Start FHT 1377 software	Instruction	Published	11/30/2022 12:03 PM
6392 - Double click on the program icon on the desktop or run the program from the s...	Remark	Published	11/30/2022 12:04 PM
6395 - 6390 - Determine if instrument is connected; Remark:6389	Procedure Step	Published	11/30/2022 12:06 PM
6391 - Note : The FHT 1377 software version may differ from what is shown here as new updat...	Annotation	Published	11/30/2022 12:16 PM
6390 - Determine if instrument is connected	Instruction	Published	11/30/2022 12:04 PM
6389 - If FHT 1377 successfully connects to the PackEye, the device information will...	Remark	Published	11/30/2022 12:05 PM
6396 - 6388 - Determine correct COM Port; Remark:6387	Procedure Step	Published	11/30/2022 12:10 PM
6388 - Determine correct COM Port	Instruction	Published	11/30/2022 12:08 PM
6387 - The correct Com Port is also displayed as the USB Serial Port	Remark	Published	11/30/2022 12:10 PM
6397 - 6386 - Search COM Ports; Remark:6385	Procedure Step	Published	11/30/2022 12:14 PM
6386 - Search COM Ports	Instruction	Published	11/30/2022 12:12 PM
6385 - Select Configuration and Serial interface…	Remark	Published	11/30/2022 12:13 PM
6406 - 6405 - Wait for software to search COM Ports; Remark:6404	Procedure Step	Published	11/30/2022 12:20 PM
6405 - Wait for software to search COM Ports	Instruction	Published	11/30/2022 12:19 PM
6404 - WinFlash_PackEye will automatically search COM Ports. A list of active Com Po...	Remark	Published	11/30/2022 12:20 PM
6407 - 6403 - Verify Baud Rate is 115200; Remark:6402	Procedure Step	Published	11/30/2022 12:22 PM
6403 - Verify Baud Rate is 115200	Instruction	Published	11/30/2022 12:21 PM
6402 - IO PackEye Baud Rate 115200	Remark	Published	11/30/2022 12:22 PM
6408 - 6401 - Verify Use bluetooth connection is not checked; Remark:6400	Procedure Step	Published	11/30/2022 12:24 PM
6401 - Verify Use bluetooth connection is not checked	Instruction	Published	11/30/2022 12:23 PM
6400 - IO PackEye Bluetooth Connection Disable	Remark	Published	11/30/2022 12:24 PM
6424 - 6421 - Select correct Port number; Remark:6420	Procedure Step	Published	11/30/2022 1:04 PM
6421 - Select correct Port number	Instruction	Published	11/30/2022 1:03 PM
6420 - Select the correct COM Port found in Device Manager.	Remark	Published	11/30/2022 1:04 PM
6425 - 3650 - Click OK; Remark:6419	Procedure Step	Published	11/30/2022 1:07 PM
3650 - Click OK	Instruction	Published	09/28/2021 2:54 PM
6419 - IO PackEye Serial Interface OK Button	Remark	Published	11/30/2022 1:07 PM
6426 - 6418 - Click Read; Remark:6417	Procedure Step	Published	11/30/2022 1:09 PM
6418 - Click Read	Instruction	Published	11/30/2022 1:08 PM
6417 - IO PackEye Select Read Button	Remark	Published	11/30/2022 1:09 PM
6427 - 6423 - Verify PackEye is communicating with computer; Remark:6422	Procedure Step	Published	11/30/2022 1:16 PM
6423 - Verify PackEye is communicating with computer	Instruction	Published	11/30/2022 1:10 PM
6422 - If PackEye successfully connects to FHT 1377 software, the device information...	Remark	Published	11/30/2022 1:15 PM
6428 - If the software does not successfully connect with the PackEye, restart the P...	Remark	Published	11/30/2022 1:18 PM
253 - 242 - Document and report any unresolved problems; Remark:	Procedure Step	Published	06/22/2021 10:23 AM
242 - Document and report any unresolved problems	Instruction	Published	04/21/2025 11:45 AM
Routine Maintenance Procedure	Document Type	Published	03/02/2020 3:31 PM
minutes	Duration	Published	05/26/2022 11:41 AM
Prior to verifying or changing parameter settings	Frequency	Published	11/30/2022 1:27 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
Computer	Tools	Published	05/09/2020 3:05 PM
FHT 1377 software	Tools	Published	11/30/2022 1:25 PM
USB-A male to RS-232 (DB9) male serial adapter (USB/Serial adapter)	Tools	Published	11/30/2022 1:26 PM
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_rs232cable_remove.jpg	Image	Published	10/23/2023 9:49 AM
packeye_di_serialcable_insert.jpg	Image	Published	10/23/2023 9:53 AM
packeye_di_rs232atfht681_redbox_00759.jpg	Image	Published	10/20/2023 12:56 PM
Laptop USB Plug-in	Image	Published	12/24/2021 1:50 AM
packeye_ui_power_on_00719	Image	Published	02/07/2022 1:46 AM
packeye_ui_fht1377app_icon.jpg	Image	Published	10/23/2023 9:42 AM
PackEye Interface Check Connection	Image	Published	09/16/2022 4:24 PM
packeye_ui_fhtapp_WinDM_postslist.jpg	Image	Published	10/23/2023 9:57 AM
packeye_ui_fhtapp_config_menuserial.jpg	Image	Published	10/23/2023 9:59 AM
packeye_ui_fhtapp_config_activeportnumb3.jpg	Image	Published	10/23/2023 10:00 AM
packeye_ui_fhtapp_config_baudrate115200.jpg	Image	Published	10/23/2023 10:03 AM
packeye_ui_fhtapp_config_notbluetooth.jpg	Image	Published	10/23/2023 10:04 AM
packeye_ui_ fhtapp_config_portcom6_bigbox.jpg	Image	Published	10/24/2023 11:20 AM
packeye_ui_fhtapp_config_selectok.jpg	Image	Published	10/23/2023 10:09 AM
packeye_ui_fhtapp_config_sselectread.jpg	Image	Published	10/23/2023 10:11 AM

Read more about PackEye Computer Connection

PackEye FHT 681 Replacement

Last Updated: 05/01/2025 1:42 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
6362 - 6361 - Uninstall faulty FHT 681 Amplifier; Remark:	Procedure Step	Published	11/30/2022 11:19 AM
6361 - Uninstall faulty FHT 681 Amplifier	Instruction	Published	11/30/2022 11:19 AM
6357 - 313 - Power off instrument; Remark:5939	Procedure Step	Published	04/07/2025 4:35 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
6358 - 4222 - Place instrument on flat surface; Remark:4221	Procedure Step	Published	11/30/2022 11:30 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
6359 - 3876 - Open top of backpack; Remark:6356	Procedure Step	Published	11/30/2022 11:36 AM
3876 - Open top of backpack	Instruction	Published	04/04/2022 3:14 PM
6356 -	Remark	Published	11/30/2022 11:36 AM
6360 - 6216 - Disconnect straps on sides of backpack; Remark:6355	Procedure Step	Published	11/30/2022 11:37 AM
6216 - Disconnect straps on sides of backpack	Instruction	Published	11/28/2022 9:46 AM
6355 -	Remark	Published	11/30/2022 11:37 AM
6363 - 6223 - Partially remove backpack contents; Remark:6222	Procedure Step	Published	11/30/2022 11:41 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
6364 - 6221 - Disconnect gamma detector; Remark:6220	Procedure Step	Published	11/30/2022 11:41 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
6368 - 6219 - Disconnect RS-232 jumper and distribution box connections; Remark:5670	Procedure Step	Published	11/30/2022 11:45 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
6367 -	Remark	Published	11/30/2022 11:45 AM
6369 - 6229 - Rotate power supply and FHT 681 modules; Remark:6227	Procedure Step	Published	11/30/2022 11:53 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
6366 -	Remark	Published	11/30/2022 11:53 AM
6370 - 6234 - Disconnect two (2) neutron detectors; Remark:6232	Procedure Step	Published	11/30/2022 11:54 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
6365 -	Remark	Published	11/30/2022 11:54 AM
6378 - 6238 - Separate FHT 681 amplifier from power supply module; Remark:6236	Procedure Step	Published	11/30/2022 11:58 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
6377 -	Remark	Published	11/30/2022 11:58 AM
6382 - 6381 - Install New FHT 681 Amplifier; Remark:	Procedure Step	Published	11/30/2022 12:14 PM
6381 - Install New FHT 681 Amplifier	Instruction	Published	11/30/2022 12:14 PM
6380 - 6318 - Connect FHT 681 amplifier to power supply module; Remark:6316	Procedure Step	Published	11/30/2022 12:16 PM
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
6379 -	Remark	Published	11/30/2022 12:16 PM
6399 - 6315 - Reconnect neutron detectors; Remark:6313	Procedure Step	Published	11/30/2022 12:23 PM
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
6398 -	Remark	Published	11/30/2022 12:23 PM
6411 - 6330 - Reconnect RS-232 jumper and distribution box; Remark:5670	Procedure Step	Published	11/30/2022 12:46 PM
6330 - Reconnect RS-232 jumper and distribution box	Instruction	Published	11/29/2022 9:13 AM
6410 -	Remark	Published	11/30/2022 12:46 PM
6412 - 6328 - Reseat gamma connectors; Remark:6326	Procedure Step	Published	11/30/2022 12:47 PM
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
6409 -	Remark	Published	11/30/2022 12:47 PM
6415 - 6325 - Repack backpack; Remark:6323	Procedure Step	Published	11/30/2022 12:51 PM
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
6414 -	Remark	Published	11/30/2022 12:51 PM
6416 - 1383 - Close backpack; Remark:6413	Procedure Step	Published	11/30/2022 12:52 PM
1383 - Close backpack	Instruction	Published	11/19/2020 5:23 PM
6413 -	Remark	Published	11/30/2022 12:52 PM
6432 - 1772 - Perform settings verification; Remark:6429	Procedure Step	Published	11/30/2022 1:35 PM
6430 - Note : Some Nuclear Smuggling Detection and Deterrence sites may have site-specific ...	Annotation	Published	04/13/2025 5:44 PM
6431 - Note : The settings verification procedure can be performed using the Handheld Asses...	Annotation	Published	11/30/2022 1:34 PM
1772 - Perform settings verification	Instruction	Published	11/19/2020 6:22 PM
6429 - DET-HHD-THR-RM04, PackEye Settings Verification.	Remark	Published	11/30/2022 1:35 PM
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
6435 - 2584 - Perform efficiency test; Remark:6434	Procedure Step	Published	11/30/2022 1:39 PM
2584 - Perform efficiency test	Instruction	Published	08/11/2021 3:55 PM
6434 - DET-HHD-THR-RM08, PackEye Efficiency Test.	Remark	Published	11/30/2022 1:38 PM
6433 - 319 - Perform operational test; Remark:5760	Procedure Step	Published	04/08/2025 2:15 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
5760 - DET-HHD-THR-PAK-RM01, PackEye Operational Test	Remark	Published	11/03/2022 2:55 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
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
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 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_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 FHT 681 Replacement

PackEye Reseat FHT 681 Connections

Last Updated: 05/01/2025 1:42 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 - Place instrument on flat surface; 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 - Open top of backpack; 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 - Disconnect straps on sides of backpack; 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 - Partially remove backpack contents; 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 - Disconnect RS-232 jumper and distribution box connections; 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 - Rotate power supply and FHT 681 modules; 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 - Disconnect two (2) neutron detectors; 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 - Separate FHT 681 amplifier from power supply module; 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 - Remove four (4) jack screws.; 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 - Slide out serial communication assembly; 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 - Disconnect ribbon cable; 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 - Remove four (4) corner screws; 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 - Note the notch where internal board mounted; 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 - Remove electronics; 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 - Check for loose connection mounts; 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 - Reseat ribbon cable; 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 - Align gasket; 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 - Replace four (4) corner screws; 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 - Verify RS-232 gaskets are in place; 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 - Reconnect ribbon cable; 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 - Align gasket; Remark:5717	Procedure Step	Published	11/29/2022 8:19 AM
6306 -	Remark	Published	11/29/2022 8:19 AM
6308 - 6305 - Insert serial port face; 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 - Insert four (4) jack screws; 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 - Insert four (4) corner screws; 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 - Reconnect neutron detectors; 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 - Reconnect RS-232 jumper and distribution box; 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 - Reseat gamma connectors; 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 - Repack backpack; 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 - Close backpack; 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

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