RPM Gamma Detector Replacement

Last Updated: 04/24/2025 1:44 AM

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

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