RPM Cabinet Door Gasket Replacement

Last Updated: 04/30/2025 1:49 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 CM-267 Conveyor Monitor
Device
Published
06/27/2024 1:02 PM
Rapiscan TM-850 Rail Monitor
Device
Published
09/18/2024 10:28 AM
Rapiscan PM-700 Pedestrian Monitor
Device
Published
06/20/2024 11:38 AM
1402 - 7927 - Establish Initial Conditions; Remark:
Procedure Step
Published
09/30/2022 1:47 PM
7927 - Establish Initial Conditions
Instruction
Published
07/12/2023 12:23 AM
10199 - 10198 - Assess if weather conditions are suitable to complete the full procedure ...; Remark:10197
Procedure Step
Published
10/24/2023 8:01 PM
10198 - Assess if weather conditions are suitable to complete the full procedure ...
Instruction
Published
10/24/2023 8:00 PM
10197 - If the temperature is below 10°C (50°F) or the door is damp due to rain or ...
Remark
Published
10/24/2023 8:01 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
10196 - 10192 - Remove Old Gasket; Remark:
Procedure Step
Published
10/24/2023 8:05 PM
10192 - Remove Old Gasket
Instruction
Published
10/24/2023 8:02 PM
10188 - 10187 - Use putty knife to scrape gasket from door; Remark:10186
Procedure Step
Published
10/24/2023 8:06 PM
10193 - Note : Replacement gasket must be obtained prior to starting. The peel and stick gas...
Annotation
Published
10/24/2023 8:03 PM
10194 - Note : May be ordered from Rapiscan on a “per foot” basis, Part No. 6987G.
Annotation
Published
10/24/2023 8:03 PM
10195 - Note : For ordering, the total length required is shown in Total Gasket Length table...
Annotation
Published
10/24/2023 8:05 PM
10187 - Use putty knife to scrape gasket from door
Instruction
Published
10/24/2023 8:06 PM
10186 - Use care to not scrape the paint.
Remark
Published
10/24/2023 8:06 PM
10189 - 10185 - Discard loose material; Remark:
Procedure Step
Published
10/24/2023 8:07 PM
10185 - Discard loose material
Instruction
Published
10/24/2023 8:07 PM
10190 - 10184 - Apply acetone directly onto residue; Remark:10182
Procedure Step
Published
10/24/2023 8:08 PM
10184 - Apply acetone directly onto residue
Instruction
Published
10/24/2023 8:08 PM
10182 - Either spray or squirt Acetone onto residue and allow soaking for a few minut...
Remark
Published
10/24/2023 8:08 PM
10183 - Use care to not scrape the paint. A razor blade and acetone may be necessary ...
Remark
Published
10/24/2023 8:08 PM
10191 - 10181 - Remove any remaining adhesive; Remark:10180
Procedure Step
Published
10/24/2023 8:09 PM
10181 - Remove any remaining adhesive
Instruction
Published
10/24/2023 8:09 PM
10180 - Use additional acetone and paper towels as needed.
Remark
Published
10/24/2023 8:09 PM
10179 - 10178 - Prep Area for Install of New Gasket; Remark:
Procedure Step
Published
10/24/2023 8:11 PM
10178 - Prep Area for Install of New Gasket
Instruction
Published
10/24/2023 8:11 PM
10175 - 10174 - Clean affected surface with rubbing alcohol and paper towels; Remark:10173
Procedure Step
Published
10/24/2023 8:12 PM
10174 - Clean affected surface with rubbing alcohol and paper towels
Instruction
Published
10/24/2023 8:12 PM
10173 - Remaining adhesive will become slightly sticky.
Remark
Published
10/24/2023 8:12 PM
10176 - 10172 - Wait until conditions are optimal; Remark:10169
Procedure Step
Published
10/24/2023 8:15 PM
10172 - Wait until conditions are optimal
Instruction
Published
10/24/2023 8:13 PM
10169 - To help promote a strong bond, the surface area needs to be free of the origi...
Remark
Published
10/24/2023 8:13 PM
10170 - If the temperature is below 10°C (50°F) or the door is damp due to rain or ...
Remark
Published
10/24/2023 8:14 PM
10171 - If removing the doors, be sure to protect the electronics and detectors from ...
Remark
Published
10/24/2023 8:14 PM
10177 - 10167 - Measure and cut appropriate lengths of gasket material required; Remark:10164
Procedure Step
Published
10/24/2023 8:18 PM
10168 - Caution : Incomplete seals may cause environmental damage to the cabinet contents. Gask...
Annotation
Published
10/24/2023 8:18 PM
10167 - Measure and cut appropriate lengths of gasket material required
Instruction
Published
10/24/2023 8:15 PM
10164 - Use scissors and measuring tape.
Remark
Published
10/24/2023 8:16 PM
10165 - Use Gasket Segment Lengths table for appropriate gasket lengths.
Remark
Published
10/24/2023 8:16 PM
10166 - Suggested technique is to add 3-5 cm to the listed length for the initial cut...
Remark
Published
10/24/2023 8:17 PM
10202 - Gasket Segment Lengths
Remark
Published
10/24/2023 8:31 PM
10203 - 10200 - Mark gasket location on door using attached drawing; Remark:
Procedure Step
Published
10/24/2023 8:34 PM
10201 - Standard : The gasket spacing to the door edge on the top, lock side, and bottom is appr...
Annotation
Published
10/24/2023 8:34 PM
10200 - Mark gasket location on door using attached drawing
Instruction
Published
10/24/2023 8:33 PM
10230 - 10229 - Preheat gasket and/or contact area; Remark:10228
Procedure Step
Published
10/24/2023 9:28 PM
10229 - Preheat gasket and/or contact area
Instruction
Published
10/24/2023 9:28 PM
10228 - Use a hair dryer or similar device until gasket is warm to your touch. This w...
Remark
Published
10/24/2023 9:28 PM
10227 - 10226 - Install New Gasket; Remark:10225
Procedure Step
Published
10/24/2023 9:34 PM
10226 - Install New Gasket
Instruction
Published
10/24/2023 9:29 PM
10225 - gasket application order
Remark
Published
10/24/2023 9:34 PM
10221 - 10220 - Peel protective paper backing from top gasket and attach adhesive side of gas...; Remark:10219
Procedure Step
Published
10/24/2023 9:36 PM
10314 - Caution : Do not stretch or pull the gaskets when placing them on the door as this can ...
Annotation
Published
11/17/2023 8:56 AM
10315 - Note : Attaching the gaskets to the door in the correct sequence is important to kee...
Annotation
Published
11/17/2023 8:57 AM
10220 - Peel protective paper backing from top gasket and attach adhesive side of gas...
Instruction
Published
10/24/2023 9:36 PM
10219 - (This is the first application.) Use care when removing/peeling backing paper...
Remark
Published
10/24/2023 9:36 PM
10222 - 10218 - Peel protective paper backing from side gasket and attach adhesive side of ga...; Remark:10217
Procedure Step
Published
10/24/2023 9:37 PM
10218 - Peel protective paper backing from side gasket and attach adhesive side of ga...
Instruction
Published
10/24/2023 9:36 PM
10217 - (This is the second application.)
Remark
Published
10/24/2023 9:37 PM
10223 - 10216 - Peel protective paper backing from side gasket and attach adhesive side of ga...; Remark:10215
Procedure Step
Published
10/24/2023 9:38 PM
10216 - Peel protective paper backing from side gasket and attach adhesive side of ga...
Instruction
Published
10/24/2023 9:38 PM
10215 - (This is the third application.)
Remark
Published
10/24/2023 9:38 PM
10224 - 10214 - Peel protective paper backing from bottom gasket and attach adhesive side of ...; Remark:10213
Procedure Step
Published
10/24/2023 9:40 PM
10214 - Peel protective paper backing from bottom gasket and attach adhesive side of ...
Instruction
Published
10/24/2023 9:39 PM
10213 - (This is the fourth application.)
Remark
Published
10/24/2023 9:39 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
10210 - 10209 - Close cabinet door; Remark:
Procedure Step
Published
10/24/2023 9:42 PM
10209 - Close cabinet door
Instruction
Published
10/24/2023 9:42 PM
10211 - 10207 - Keep door closed for at least 24 hours; Remark:10206
Procedure Step
Published
10/24/2023 9:44 PM
10208 - Note : Cure times vary depending on temperature and humidity.
Annotation
Published
10/24/2023 9:44 PM
10207 - Keep door closed for at least 24 hours
Instruction
Published
10/24/2023 9:43 PM
10206 - The constant pressure of the door will help create a strong bond during the 2...
Remark
Published
10/24/2023 9:44 PM
10212 - 10205 - Check gasket adhesion at end of 24 hours; Remark:10204
Procedure Step
Published
10/24/2023 9:46 PM
10205 - Check gasket adhesion at end of 24 hours
Instruction
Published
10/24/2023 9:45 PM
10204 - Check temperature or cleanliness of surface if gasket does not adhere properl...
Remark
Published
10/24/2023 9:46 PM
8260 - 8250 - Reopen Lane; Remark:8249
Procedure Step
Published
09/07/2023 3:09 PM
8250 - Reopen Lane
Instruction
Published
09/07/2023 3:09 PM
8249 - Remove orange safety (traffic control) cones
Remark
Published
09/07/2023 3:09 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
hours
Duration
Published
05/26/2022 11:45 AM
Upon damage or no longer sealing properly
Frequency
Published
10/23/2023 3:03 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
Standard
Annotation Type
Published
03/02/2020 3:25 PM
Technician 1
Skill Level
Published
05/14/2020 2:56 PM
Narrow putty knife or paint scraper
Tools
Published
10/23/2023 4:18 PM
Razor blade scraper
Tools
Published
10/23/2023 4:18 PM
Measuring Tape
Tools
Published
10/03/2023 10:11 AM
Scissors
Tools
Published
05/19/2020 1:54 PM
Permanent marker
Tools
Published
10/23/2023 10:07 AM
Keys to access RPM
Replacement Parts
Published
04/27/2023 6:56 PM
Ladder: 2 meters, 6 feet tall; non-conducting
Replacement Parts
Published
09/01/2023 9:34 PM
Orange traffic cones
Replacement Parts
Published
04/27/2023 6:56 PM
safety glasses
Replacement Parts
Published
07/02/2023 4:48 PM
Gloves
Replacement Parts
Published
05/10/2023 3:28 PM
Gasket segment lengths_0.png
Obrázok
Published
10/24/2023 9:23 PM
gasket application order
Obrázok
Published
10/24/2023 9:33 PM

RPM LED Fault Light Assembly Replacement

Last Updated: 04/30/2025 1:48 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
Obrázok
Published
04/24/2023 12:49 PM
Remove black wire (TB4-3) and black wire (TB4-4) from TB4 using a small flathead screwdriver
Obrázok
Published
10/04/2023 1:06 PM
Open Control RPM door to identify wiring connections (for pedestrian monitors)
Obrázok
Published
10/04/2023 1:08 PM
Gently pry fault light cover off
Obrázok
Published
10/04/2023 1:10 PM
Install new fault light housing to front of door
Obrázok
Published
10/04/2023 1:12 PM
Install new fault light housing to front of door pt2
Obrázok
Published
10/04/2023 1:15 PM
Remove fault light back plate
Obrázok
Published
10/04/2023 1:16 PM
Remove any leftover silicone from hole
Obrázok
Published
10/04/2023 1:20 PM
Apply silicone around the rim of socket on back of door
Obrázok
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
Obrázok
Published
10/04/2023 1:54 PM
Strip 1 cm from end of connecting wires using crimping tool
Obrázok
Published
10/04/2023 1:59 PM
Remove sheathing from end of fault light wires using crimping tool
Obrázok
Published
10/04/2023 2:00 PM
Crimp union connectors to appropriate wires using a crimping tool
Obrázok
Published
10/04/2023 2:02 PM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM
Switch LD-260 to on position while watching new LED fault light
Obrázok
Published
10/04/2023 2:03 PM

RPM Nano Controller Replacement

Last Updated: 04/30/2025 1:48 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
Obrázok
Published
09/07/2023 8:22 PM
Disable Tamper Switch
Obrázok
Published
06/02/2023 2:28 PM
Infrared Receiver
Obrázok
Published
09/17/2023 7:09 PM
Infrared Receiver DC
Obrázok
Published
09/29/2023 11:47 AM
Infrared Disconnect Sensor Cable
Obrázok
Published
09/17/2023 7:11 PM
Infrared Sensor Disconnect
Obrázok
Published
09/17/2023 7:12 PM
nanocontroller - Disconnect RJ-45 Ethernet cable
Obrázok
Published
09/12/2023 10:40 AM
Disconnect occupancy sensor wires
Obrázok
Published
09/12/2023 10:50 AM
Disconnect power wires
Obrázok
Published
09/12/2023 10:52 AM
Disconnect occupancy output wire
Obrázok
Published
09/12/2023 10:55 AM
Remove Nano Controller
Obrázok
Published
09/12/2023 11:07 AM
Remove Nano Controller 2
Obrázok
Published
09/12/2023 11:08 AM
Install Nano Controller
Obrázok
Published
09/25/2023 7:36 PM
Nano Controller Output Wire
Obrázok
Published
09/25/2023 9:33 PM
Power to Nano Controller
Obrázok
Published
09/25/2023 7:47 PM
Connect Occupancy Sensor Wires
Obrázok
Published
09/25/2023 7:53 PM
Connect RJ45 in Nano Controller
Obrázok
Published
09/25/2023 7:56 PM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM
Infrared Connection
Obrázok
Published
09/29/2023 12:02 PM
Infrared Cable Installation
Obrázok
Published
09/17/2023 10:12 PM
Infrared Sensor Cable
Obrázok
Published
09/17/2023 10:13 PM
Open door with infrared sensors
Obrázok
Published
09/14/2023 9:01 AM
PLC Response
Obrázok
Published
09/18/2023 12:35 PM
Remove all magnets and or adhesive tape from door switches
Obrázok
Published
09/08/2023 4:18 PM
Remove Magnet on Tamper Switch
Obrázok
Published
06/02/2023 4:31 PM

RPM ELK Siren Driver Replacement

Last Updated: 04/30/2025 1:48 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
Obrázok
Published
09/25/2023 12:15 PM
Disconnect from ELK Audible Board
Obrázok
Published
09/25/2023 12:25 PM
ELK Audible Driver Board Mounts
Obrázok
Published
09/25/2023 12:35 PM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM
Terminal Block TB2 Jumper
Obrázok
Published
09/25/2023 1:13 PM

RPM ELK Siren Replacement

Last Updated: 04/30/2025 1:48 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
Obrázok
Published
04/24/2023 12:49 PM
TB4 Siren Wiring
Obrázok
Published
09/24/2023 10:30 PM
ELK Siren Screw
Obrázok
Published
09/24/2023 10:48 PM
Remove ELK Siren
Obrázok
Published
09/24/2023 10:53 PM
ELK Siren Mount
Obrázok
Published
09/24/2023 10:59 PM
ELK Siren Mount Nuts
Obrázok
Published
09/24/2023 11:00 PM
ELK Siren Wires
Obrázok
Published
09/24/2023 11:18 PM
ELK Siren Housing Tab
Obrázok
Published
09/24/2023 11:20 PM
ELK Siren Housing
Obrázok
Published
09/24/2023 11:25 PM
ELK Siren Wiring Fasteners
Obrázok
Published
09/24/2023 11:36 PM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM

RPM Alarm Strobe Light Assembly Replacement

Last Updated: 04/30/2025 1:48 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
Obrázok
Published
10/04/2023 11:08 AM
Neutron and Gamma Stobe Wiring
Obrázok
Published
09/24/2023 10:03 AM
Wiring Harness Fasteners
Obrázok
Published
09/24/2023 10:09 AM
Strobe wiring harness fasteners
Obrázok
Published
09/24/2023 10:22 AM
Disconnect Sonalert Wires
Obrázok
Published
09/24/2023 10:26 AM
Remove black cover from strobe light
Obrázok
Published
09/24/2023 1:08 PM
Strobe Light Assembly Removal
Obrázok
Published
09/24/2023 1:14 PM
Pry Off Strobe Assembly
Obrázok
Published
09/24/2023 1:20 PM
Remove Residue
Obrázok
Published
09/24/2023 1:24 PM
Route strobe light wires
Obrázok
Published
09/24/2023 1:35 PM
App,y SIlicone to Strobe Light Assembly
Obrázok
Published
09/24/2023 1:48 PM
Strobe Light Black Cover
Obrázok
Published
09/24/2023 2:03 PM
Strobe Light Edge
Obrázok
Published
09/24/2023 2:06 PM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM

RPM RS232 to RS485 Converter Replacement

Last Updated: 04/30/2025 1:48 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
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
7373 - 7232 - Open RPM door; Remark:7267
Procedure Step
Published
09/01/2023 7:55 PM
7232 - Open RPM door
Instruction
Published
04/18/2023 1:02 PM
7267 - Open all doors needed to access components.
Remark
Published
09/16/2023 4:54 PM
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
8344 - 8343 - Locate RS232 to RS485 Converter; Remark:8341
Procedure Step
Published
09/12/2023 8:57 AM
8343 - Locate RS232 to RS485 Converter
Instruction
Published
09/12/2023 8:55 AM
8341 - For vehicle monitors (VM-250), the converter is located behind the LD-260...
Remark
Published
09/12/2023 8:56 AM
8342 - For train monitors (TM-850), the converter is usually located in the electron...
Remark
Published
09/12/2023 8:57 AM
8340 - 8339 - Uninstall LD-260 (VM-250 only); Remark:
Procedure Step
Published
09/12/2023 8:59 AM
8339 - Uninstall LD-260 (VM-250 only)
Instruction
Published
09/12/2023 8:58 AM
7272 - 7238 - Disconnect three (3) connectors; Remark:7239
Procedure Step
Published
04/27/2023 7:06 PM
7238 - Disconnect three (3) connectors
Instruction
Published
04/24/2023 12:38 PM
7239 - Needle nose pliers can be used to remove connectors.
Remark
Published
05/10/2023 3:08 PM
8347 - 8346 - Remove two (2) mounting screws; Remark:8345
Procedure Step
Published
09/12/2023 9:09 AM
8346 - Remove two (2) mounting screws
Instruction
Published
09/12/2023 9:06 AM
8345 - Use medium Phillips (PH2) screwdriver. Retain screws.
Remark
Published
09/12/2023 9:09 AM
8338 - 8337 - Remove LD-260; Remark:8336
Procedure Step
Published
09/12/2023 9:01 AM
8337 - Remove LD-260
Instruction
Published
09/12/2023 9:01 AM
8336 - Retain part for reinstallation
Remark
Published
09/12/2023 9:01 AM
8600 - 8592 - Uninstall faulty RS232 to RS485 converter; Remark:
Procedure Step
Published
05/28/2024 2:32 PM
8592 - Uninstall faulty RS232 to RS485 converter
Instruction
Published
09/18/2023 11:52 AM
8349 - 7293 - Disconnect RJ-45 Ethernet cable; Remark:8367
Procedure Step
Published
09/12/2023 9:18 AM
7293 - Disconnect RJ-45 Ethernet cable
Instruction
Published
05/01/2023 8:18 AM
8367 -
Remark
Published
09/12/2023 10:44 AM
8354 - 8353 - Disconnect power/signal connector; Remark:8352
Procedure Step
Published
09/12/2023 9:30 AM
8353 - Disconnect power/signal connector
Instruction
Published
09/12/2023 9:26 AM
8352 - Needle nose pliers may be used
Remark
Published
09/12/2023 9:30 AM
8358 - 8357 - Remove mounting hardware; Remark:8356
Procedure Step
Published
09/12/2023 9:37 AM
8357 - Remove mounting hardware
Instruction
Published
09/12/2023 9:34 AM
8356 - For a VM-250, use Pliers. Retain hardware. For a TM-850, remove mounti...
Remark
Published
04/13/2025 5:57 PM
8605 - 8593 - Remove faulty RS232 to RS485 converter; Remark:
Procedure Step
Published
09/18/2023 12:48 PM
8593 - Remove faulty RS232 to RS485 converter
Instruction
Published
09/18/2023 11:57 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
8601 - 8594 - Install new RS232 to RS485 Converter; Remark:
Procedure Step
Published
09/18/2023 12:46 PM
8594 - Install new RS232 to RS485 Converter
Instruction
Published
09/18/2023 12:10 PM
8602 - 8595 - Mount new RS232 to RS485 converter; Remark:8596
Procedure Step
Published
09/18/2023 12:46 PM
8595 - Mount new RS232 to RS485 converter
Instruction
Published
09/18/2023 12:12 PM
8596 - Use retained hardware.
Remark
Published
09/18/2023 12:16 PM
8603 - 2757 - Reconnect wiring; Remark:8597
Procedure Step
Published
09/18/2023 12:47 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.
Annotation
Published
04/24/2023 2:32 PM
2757 - Reconnect wiring
Instruction
Published
08/12/2021 10:35 AM
8597 - Connect power/signal connector and RJ-45 Ethernet cable.
Remark
Published
09/18/2023 12:21 PM
8604 - 8598 - Reinstall LD-260 (VM-250 only); Remark:
Procedure Step
Published
09/18/2023 12:47 PM
8598 - Reinstall LD-260 (VM-250 only)
Instruction
Published
09/18/2023 12:23 PM
7277 - 7246 - Mount new LD-260; Remark:7247
Procedure Step
Published
04/27/2023 7:07 PM
7246 - Mount new LD-260
Instruction
Published
05/10/2023 3:12 PM
7247 - Use retained screws. Use medium Phillips (PH2) screwdriver.
Remark
Published
05/10/2023 3:12 PM
7278 - 7248 - Reconnect three (3) connectors; Remark:7411
Procedure Step
Published
05/08/2023 8:31 AM
7248 - Reconnect three (3) connectors
Instruction
Published
05/10/2023 3:13 PM
7411 - Reconnect three (3) connectors
Remark
Published
05/08/2023 8:30 AM
7279 - 7249 - Return equipment to normal operating condition; Remark:
Procedure Step
Published
04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition
Instruction
Published
04/08/2025 3:22 PM
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
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 RS232 to RS485 Converter
Frequency
Published
09/18/2023 7:54 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
Needle nose pliers
Tools
Published
05/06/2020 4:10 PM
8mm Socket
Replacement Parts
Published
09/18/2023 6:02 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
Obrázok
Published
09/07/2023 8:22 PM
Disable Tamper Switch
Obrázok
Published
06/02/2023 2:28 PM
Infrared Receiver
Obrázok
Published
09/17/2023 7:09 PM
Infrared Receiver DC
Obrázok
Published
09/29/2023 11:47 AM
Infrared Disconnect Sensor Cable
Obrázok
Published
09/17/2023 7:11 PM
Infrared Sensor Disconnect
Obrázok
Published
09/17/2023 7:12 PM
Locate RS232 to RS485 Converter
Obrázok
Published
09/11/2023 2:46 PM
Locate RS232 to RS485 Converter for train monitor
Obrázok
Published
09/11/2023 2:49 PM
LD-260 Disconnect Switch Connector Removal
Obrázok
Published
04/24/2023 12:57 PM
Remove two (2) mounting screws
Obrázok
Published
09/12/2023 9:06 AM
Disconnect RJ-45 Ethernet cable
Obrázok
Published
09/12/2023 9:17 AM
LD-260 Disconnect power signal connector
Obrázok
Published
09/12/2023 9:29 AM
Remove mounting hardware
Obrázok
Published
09/12/2023 9:36 AM
RS232 Converter Retained Screws
Obrázok
Published
09/18/2023 12:15 PM
Reconnect RJ-45 Converter
Obrázok
Published
09/18/2023 12:20 PM
LD-260 Disconnect Switch Screw Locations
Obrázok
Published
04/24/2023 1:03 PM
LD-260 Disconnect Switch Connector Install
Obrázok
Published
04/24/2023 1:19 PM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM
Infrared Connection
Obrázok
Published
09/29/2023 12:02 PM
Infrared Cable Installation
Obrázok
Published
09/17/2023 10:12 PM
Infrared Sensor Cable
Obrázok
Published
09/17/2023 10:13 PM
Open door with infrared sensors
Obrázok
Published
09/14/2023 9:01 AM
PLC Response
Obrázok
Published
09/18/2023 12:35 PM
Remove all magnets and or adhesive tape from door switches
Obrázok
Published
09/08/2023 4:18 PM
Remove Magnet on Tamper Switch
Obrázok
Published
06/02/2023 4:31 PM

RPM Neutron Detector Helium-3 (He3) Tube Replacement

Last Updated: 04/30/2025 1:47 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
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
8591 - 8515 - Uninstall Faulty Neutron Tube; Remark:
Procedure Step
Published
09/18/2023 12:10 AM
8515 - Uninstall Faulty Neutron Tube
Instruction
Published
09/17/2023 7:24 PM
8562 - 8516 - Disconnect cable from faulty helium-3 (He3) tube; Remark:8517
Procedure Step
Published
09/17/2023 10:38 PM
8516 - Disconnect cable from faulty helium-3 (He3) tube
Instruction
Published
09/17/2023 7:25 PM
8517 - Push toward connection, turn coupling nut counterclockwise, and pull away fro...
Remark
Published
09/17/2023 7:30 PM
8563 - 8518 - Remove four (4) front panel screws; Remark:8519
Procedure Step
Published
09/17/2023 10:39 PM
8518 - Remove four (4) front panel screws
Instruction
Published
09/17/2023 7:32 PM
8519 - Use a large Phillips (PH3) screwdriver. There should be four (4) screws, but ...
Remark
Published
09/17/2023 7:37 PM
8564 - 6748 - Remove front panel; Remark:
Procedure Step
Published
09/17/2023 10:39 PM
6748 - Remove front panel
Instruction
Published
12/09/2022 3:49 PM
8565 - 8520 - Remove stabilizing brace screws; Remark:8521
Procedure Step
Published
09/17/2023 10:40 PM
8520 - Remove stabilizing brace screws
Instruction
Published
09/17/2023 7:40 PM
8521 - There should be two stabilizing braces for each He3 tube; configurations migh...
Remark
Published
09/17/2023 7:45 PM
8566 - 8523 - Loosen bracket screw (if applicable); Remark:8525
Procedure Step
Published
09/17/2023 10:42 PM
8522 - Caution : Tube may fall out of detector assembly when bracket screw is removed.
Annotation
Published
09/17/2023 7:59 PM
9605 - Note : This step is only needed if cleaning He3 tube from upper detector.
Annotation
Published
04/13/2025 6:03 PM
8523 - Loosen bracket screw (if applicable)
Instruction
Published
09/17/2023 8:00 PM
8525 - If there is more than one screw, completely remove one. Use medium Phillips (...
Remark
Published
09/29/2023 12:12 PM
8567 - 8526 - Rotate bracket (if applicable); Remark:8527
Procedure Step
Published
09/17/2023 10:43 PM
8526 - Rotate bracket (if applicable)
Instruction
Published
09/17/2023 8:13 PM
8527 - Rotate neutron bracket
Remark
Published
04/13/2025 5:58 PM
8568 - 8528 - Remove He3 tube; Remark:8529
Procedure Step
Published
09/17/2023 10:44 PM
8528 - Remove He3 tube
Instruction
Published
09/17/2023 8:24 PM
8529 - Slide tube up through hole and then pull out of moderator.
Remark
Published
04/13/2025 6:11 PM
8569 - 8530 - Remove stabilizing braces; Remark:8531
Procedure Step
Published
09/17/2023 10:45 PM
8530 - Remove stabilizing braces
Instruction
Published
09/17/2023 8:31 PM
8531 - Slide stabilizing braces off He3 tube.
Remark
Published
09/17/2023 8:32 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
8571 - 8533 - Install New He3 Tube; Remark:
Procedure Step
Published
09/17/2023 10:46 PM
8533 - Install New He3 Tube
Instruction
Published
09/17/2023 8:43 PM
8572 - 8534 - Place stabilizing braces onto new He3 tube; Remark:
Procedure Step
Published
09/17/2023 10:47 PM
8534 - Place stabilizing braces onto new He3 tube
Instruction
Published
09/17/2023 8:44 PM
8573 - 8535 - Insert new He3 tube into moderator; Remark:
Procedure Step
Published
09/17/2023 10:48 PM
8535 - Insert new He3 tube into moderator
Instruction
Published
09/17/2023 8:46 PM
8574 - 8526 - Rotate bracket (if applicable); Remark:8536
Procedure Step
Published
09/17/2023 10:48 PM
8536 - Rotate He3 tube bracket
Remark
Published
09/17/2023 8:48 PM
8575 - 8537 - Tighten bracket screw (if applicable); Remark:8538
Procedure Step
Published
09/17/2023 10:49 PM
8537 - Tighten bracket screw (if applicable)
Instruction
Published
09/17/2023 8:50 PM
8538 - Use medium Phillips (PH2) screwdriver.
Remark
Published
09/17/2023 8:51 PM
8576 - 8539 - Reinstall stabilizing braces screws; Remark:8540
Procedure Step
Published
09/17/2023 10:50 PM
8539 - Reinstall stabilizing braces screws
Instruction
Published
09/17/2023 8:53 PM
8540 - Use medium Phillips (PH2) screwdriver.
Remark
Published
09/17/2023 8:54 PM
8577 - 8541 - Reinstall front panel with four (4) screws; Remark:8542
Procedure Step
Published
09/17/2023 10:51 PM
8541 - Reinstall front panel with four (4) screws
Instruction
Published
09/17/2023 8:56 PM
8542 - Use large Phillips (PH3) screwdriver.
Remark
Published
09/17/2023 8:59 PM
8578 - 8543 - Reconnect cable to He3 tube; Remark:8544
Procedure Step
Published
09/17/2023 10:52 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.
Annotation
Published
10/28/2022 2:19 PM
8543 - Reconnect cable to He3 tube
Instruction
Published
09/17/2023 9:01 PM
8544 - Rotate to align connector notches. Push toward connection and turn coupling n...
Remark
Published
09/17/2023 9:05 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
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
8579 - 8545 - Isolate new He3 tube; Remark:8547
Procedure Step
Published
09/17/2023 10:53 PM
8546 - Caution : Do not disconnect cable from new tube
Annotation
Published
09/17/2023 9:17 PM
8545 - Isolate new He3 tube
Instruction
Published
09/17/2023 9:16 PM
8547 - Disconnect cables from all He3 tubes in moderator (white box) except
Remark
Published
09/17/2023 9:19 PM
8580 - 8548 - Navigate to SHOW COUNTS for neutron channels; Remark:8549
Procedure Step
Published
09/17/2023 10:57 PM
8548 - Navigate to SHOW COUNTS for neutron channels
Instruction
Published
09/17/2023 9:22 PM
8549 - On SC-770, press 01234# Then, press 2:
Remark
Published
09/17/2023 9:26 PM
8581 - 8550 - Place neutron source on neutron detector; Remark:8551
Procedure Step
Published
09/17/2023 10:57 PM
8550 - Place neutron source on neutron detector
Instruction
Published
09/17/2023 9:28 PM
8551 - Secure source to middle of detector with adhesive tape.
Remark
Published
09/17/2023 9:31 PM
8582 - 9606 - Verify counts from cleaned He3 tube; Remark:8553
Procedure Step
Published
09/17/2023 10:58 PM
9606 - Verify counts from cleaned He3 tube
Instruction
Published
10/11/2023 11:33 AM
8553 - Neutron counts will increase on the channel with the new He3 tube
Remark
Published
09/17/2023 9:34 PM
8583 - 2581 - Remove radioactive source; Remark:
Procedure Step
Published
09/17/2023 11:00 PM
2581 - Remove radioactive source
Instruction
Published
08/11/2021 3:52 PM
8584 - 8458 - Exit programming mode; Remark:8554
Procedure Step
Published
09/17/2023 11:00 PM
8458 - Exit programming mode
Instruction
Published
09/15/2023 4:21 PM
8554 - On SC-770, press # button until main controller screen is di...
Remark
Published
09/17/2023 9:40 PM
8585 - 8555 - Reconnect all neutron detectors; Remark:8556
Procedure Step
Published
09/17/2023 11:01 PM
8555 - Reconnect all neutron detectors
Instruction
Published
09/17/2023 9:53 PM
8556 - Connecting neutron cable
Remark
Published
09/17/2023 9:55 PM
8586 - 8557 - Perform functional compliance test; Remark:8558
Procedure Step
Published
09/17/2023 11:02 PM
8557 - Perform functional compliance test
Instruction
Published
09/17/2023 10:00 PM
8558 - DET-RPM-RAP-RM05, RPM Functional Compliance Test.
Remark
Published
09/17/2023 10:02 PM
8588 - 7305 - Enable both infrared occupancy sensors; Remark:8559
Procedure Step
Published
09/17/2023 11:04 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
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
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 neutron detector He3 tube
Frequency
Published
09/17/2023 11:37 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
Large Phillips (PH3) screwdriver
Tools
Published
09/17/2023 11:37 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
Obrázok
Published
09/07/2023 8:22 PM
Disable Tamper Switch
Obrázok
Published
06/02/2023 2:28 PM
Infrared Receiver
Obrázok
Published
09/17/2023 7:09 PM
Infrared Receiver DC
Obrázok
Published
09/29/2023 11:47 AM
Infrared Disconnect Sensor Cable
Obrázok
Published
09/17/2023 7:11 PM
Infrared Sensor Disconnect
Obrázok
Published
09/17/2023 7:12 PM
Neutron Connector Removal
Obrázok
Published
09/17/2023 7:28 PM
Neutron Panel Screws
Obrázok
Published
09/17/2023 7:36 PM
Neutron Brace
Obrázok
Published
09/17/2023 7:45 PM
Loosen Neutron Bracket
Obrázok
Published
09/17/2023 7:53 PM
Loosen Neutron Bracket
Obrázok
Published
09/17/2023 7:54 PM
Rotate Neutron Bracket_1
Obrázok
Published
09/17/2023 7:56 PM
Rotate Neutron Bracket
Obrázok
Published
09/17/2023 7:57 PM
Remove He3 Tube
Obrázok
Published
09/17/2023 8:22 PM
Pull He3 Tube
Obrázok
Published
09/17/2023 8:23 PM
Remove He3 Tube Braces
Obrázok
Published
09/17/2023 8:29 PM
Return Rotated Neutron Bracket
Obrázok
Published
09/17/2023 8:41 PM
Reconnect Neutron Cables
Obrázok
Published
09/17/2023 9:03 PM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM
Source on Neutron Detector
Obrázok
Published
09/17/2023 9:29 PM
SC-770 Neutron Counts
Obrázok
Published
09/17/2023 9:34 PM
Infrared Connection
Obrázok
Published
09/29/2023 12:02 PM
Infrared Cable Installation
Obrázok
Published
09/17/2023 10:12 PM
Infrared Sensor Cable
Obrázok
Published
09/17/2023 10:13 PM
Remove all magnets and or adhesive tape from door switches
Obrázok
Published
09/08/2023 4:18 PM
Remove Magnet on Tamper Switch
Obrázok
Published
06/02/2023 4:31 PM

RPM Sonalert Module Replacement

Last Updated: 04/30/2025 1:47 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
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
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
8492 - 8469 - Uninstall Faulty Sonalert Module; Remark:
Procedure Step
Published
09/16/2023 8:51 PM
8469 - Uninstall Faulty Sonalert Module
Instruction
Published
09/16/2023 10:05 PM
8494 - 8472 - Isolate faulty neutron Sonalert module; Remark:8473
Procedure Step
Published
09/16/2023 8:53 PM
8475 - Note : Sonalert modules produce an audio alert during a Power On Self-Test (POST). P...
Annotation
Published
09/16/2023 5:54 PM
8472 - Isolate faulty neutron Sonalert module
Instruction
Published
09/16/2023 5:30 PM
8473 - The Sonalert below the blue LED is for neutron alarms. It em...
Remark
Published
09/16/2023 5:33 PM
8493 - 8470 - Isolate faulty gamma Sonalert module; Remark:8471
Procedure Step
Published
09/16/2023 8:52 PM
8470 - Isolate faulty gamma Sonalert module
Instruction
Published
09/16/2023 5:30 PM
8471 - The Sonalert below the red LED is for gamma alarms. It emits...
Remark
Published
09/16/2023 5:27 PM
8495 - 8476 - Disconnect wiring from faulty Sonalert module; Remark:8477
Procedure Step
Published
09/16/2023 9:54 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
8476 - Disconnect wiring from faulty Sonalert module
Instruction
Published
09/16/2023 5:57 PM
8477 - Neutron Sonalert Module
Remark
Published
04/13/2025 5:58 PM
9174 - Gamma Sonalert Module
Remark
Published
04/13/2025 6:09 PM
8496 - 8478 - Unscrew mounting ring; Remark:8479
Procedure Step
Published
09/16/2023 8:55 PM
8478 - Unscrew mounting ring
Instruction
Published
09/16/2023 6:08 PM
8479 - Rotate threaded ring counter-clockwise. It may be necessary to use an adjusta...
Remark
Published
09/16/2023 6:13 PM
8497 - 8480 - Remove faulty Sonalert module; Remark:
Procedure Step
Published
09/16/2023 8:56 PM
8480 - Remove faulty Sonalert module
Instruction
Published
09/16/2023 6:14 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
8499 - 8481 - Install New Sonalert Module; Remark:
Procedure Step
Published
09/16/2023 8:57 PM
8481 - Install New Sonalert Module
Instruction
Published
09/16/2023 6:18 PM
8500 - 8482 - Mount new Sonalert module; Remark:8483
Procedure Step
Published
09/16/2023 8:58 PM
8482 - Mount new Sonalert module
Instruction
Published
09/16/2023 6:19 PM
8483 - Place Sonalert module through hole in door and install the threaded ring.&nbs...
Remark
Published
09/16/2023 6:20 PM
8501 - 8484 - Connect wires to Sonalert module; Remark:9176
Procedure Step
Published
09/16/2023 8:59 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.
Annotation
Published
04/24/2023 2:32 PM
8484 - Connect wires to Sonalert module
Instruction
Published
09/16/2023 6:22 PM
9176 - Neutron alarm Sonalert connections: Positive termi...
Remark
Published
09/28/2023 2:19 PM
9175 - Gamma alarm Sonalert connections: Positive termina...
Remark
Published
09/28/2023 2:04 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
8504 - 8486 - Verify operation of new Sonalert; Remark:8487
Procedure Step
Published
09/16/2023 10:56 PM
8486 - Verify operation of new Sonalert
Instruction
Published
09/16/2023 6:55 PM
8487 - Both neutron and gamma Sonalert modules produce an audio alert during Power O...
Remark
Published
09/16/2023 7:00 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 Sonalert module
Frequency
Published
09/16/2023 9:36 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
Medium Phillips (PH2) screwdriver
Tools
Published
04/24/2020 4:40 PM
Adjustable wrench
Replacement Parts
Published
06/02/2023 10:08 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
Neutron Alarm
Obrázok
Published
09/16/2023 5:28 PM
Gamma Sonalert
Obrázok
Published
09/16/2023 5:26 PM
Neutron Speaker
Obrázok
Published
09/16/2023 6:01 PM
Gamma Speaker
Obrázok
Published
09/16/2023 6:00 PM
Unscrew Sonalert Ring
Obrázok
Published
09/16/2023 6:10 PM
Neutron Terminal
Obrázok
Published
09/28/2023 2:05 PM
Gamma Terminal.png
Obrázok
Published
09/16/2023 6:39 PM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM

RPM ThetaController Installation

Last Updated: 04/30/2025 1:47 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
1402 - 7927 - Establish Initial Conditions; Remark:
Procedure Step
Published
09/30/2022 1:47 PM
7927 - Establish Initial Conditions
Instruction
Published
07/12/2023 12:23 AM
7268 - 7231 - Close lane; Remark:7233
Procedure Step
Published
04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...
Annotation
Published
09/27/2023 9:09 AM
7231 - Close lane
Instruction
Published
04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...
Remark
Published
04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234
Procedure Step
Published
04/27/2023 7:02 PM
7232 - Open RPM door
Instruction
Published
04/18/2023 1:02 PM
7234 - Open all doors needed to access components.
Remark
Published
04/19/2025 7:48 PM
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
8344 - 8343 - Locate RS232 to RS485 Converter; Remark:8341
Procedure Step
Published
09/12/2023 8:57 AM
8343 - Locate RS232 to RS485 Converter
Instruction
Published
09/12/2023 8:55 AM
8341 - For vehicle monitors (VM-250), the converter is located behind the LD-260...
Remark
Published
09/12/2023 8:56 AM
8342 - For train monitors (TM-850), the converter is usually located in the electron...
Remark
Published
09/12/2023 8:57 AM
8340 - 8339 - Uninstall LD-260 (VM-250 only); Remark:
Procedure Step
Published
09/12/2023 8:59 AM
8339 - Uninstall LD-260 (VM-250 only)
Instruction
Published
09/12/2023 8:58 AM
7272 - 7238 - Disconnect three (3) connectors; Remark:7239
Procedure Step
Published
04/27/2023 7:06 PM
5291 - Note : It is good practice to verify all cables and connectors are labeled prior to ...
Annotation
Published
10/24/2022 8:35 AM
7238 - Disconnect three (3) connectors
Instruction
Published
04/24/2023 12:38 PM
7239 - Needle nose pliers can be used to remove connectors.
Remark
Published
05/10/2023 3:08 PM
8347 - 8346 - Remove two (2) mounting screws; Remark:8345
Procedure Step
Published
09/12/2023 9:09 AM
8346 - Remove two (2) mounting screws
Instruction
Published
09/12/2023 9:06 AM
8345 - Use medium Phillips (PH2) screwdriver. Retain screws.
Remark
Published
09/12/2023 9:09 AM
8338 - 8337 - Remove LD-260; Remark:8336
Procedure Step
Published
09/12/2023 9:01 AM
8337 - Remove LD-260
Instruction
Published
09/12/2023 9:01 AM
8336 - Retain part for reinstallation
Remark
Published
09/12/2023 9:01 AM
8351 - 8350 - Uninstall RS232 to RS485 converter; Remark:
Procedure Step
Published
09/12/2023 9:12 AM
8350 - Uninstall RS232 to RS485 converter
Instruction
Published
09/12/2023 9:12 AM
8349 - 7293 - Disconnect RJ-45 Ethernet cable; Remark:8367
Procedure Step
Published
09/12/2023 9:18 AM
7293 - Disconnect RJ-45 Ethernet cable
Instruction
Published
05/01/2023 8:18 AM
8367 -
Remark
Published
09/12/2023 10:44 AM
8354 - 8353 - Disconnect power/signal connector; Remark:8352
Procedure Step
Published
09/12/2023 9:30 AM
8353 - Disconnect power/signal connector
Instruction
Published
09/12/2023 9:26 AM
8352 - Needle nose pliers may be used
Remark
Published
09/12/2023 9:30 AM
8358 - 8357 - Remove mounting hardware; Remark:8356
Procedure Step
Published
09/12/2023 9:37 AM
8357 - Remove mounting hardware
Instruction
Published
09/12/2023 9:34 AM
8356 - For a VM-250, use Pliers. Retain hardware. For a TM-850, remove mounti...
Remark
Published
04/13/2025 5:57 PM
8359 - 8355 - Remove RS232 to RS485 converter; Remark:
Procedure Step
Published
09/12/2023 9:37 AM
8355 - Remove RS232 to RS485 converter
Instruction
Published
09/12/2023 9:37 AM
8366 - 8364 - Label component; Remark:8363
Procedure Step
Published
09/12/2023 10:03 AM
8365 - Note : This component is no longer required.
Annotation
Published
09/12/2023 10:03 AM
8364 - Label component
Instruction
Published
09/12/2023 10:01 AM
8363 - Use a tag or tape. Include date of removal, description of failure symptoms, ...
Remark
Published
09/12/2023 10:02 AM
8362 - 8361 - Uninstall Nano Controller; Remark:
Procedure Step
Published
09/12/2023 10:05 AM
8361 - Uninstall Nano Controller
Instruction
Published
04/20/2025 4:38 PM
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
8383 - 8381 - Remove Nano Controller; Remark:8380
Procedure Step
Published
09/12/2023 11:15 AM
8382 - Note : Nano Controller installation may differ from configuration shown in this proc...
Annotation
Published
09/12/2023 11:16 AM
8381 - Remove Nano Controller
Instruction
Published
09/12/2023 11:14 AM
8380 - Use slotted screwdriver to pull down tab and rotate Nano Controller up. Use m...
Remark
Published
09/12/2023 11:15 AM
8398 - 8396 - Label component; Remark:8395
Procedure Step
Published
09/13/2023 1:29 PM
8397 - Note : This component is no longer required
Annotation
Published
09/13/2023 1:29 PM
8396 - Label component
Instruction
Published
09/13/2023 1:28 PM
8395 - Use a tag or tape. Include date of removal, description of failure symptoms, ...
Remark
Published
09/13/2023 1:29 PM
8394 - 8393 - Install ThetaController; Remark:
Procedure Step
Published
09/13/2023 1:31 PM
8393 - Install ThetaController
Instruction
Published
09/13/2023 1:30 PM
8390 - 8389 - Lower mounting tab; Remark:8388
Procedure Step
Published
09/13/2023 1:39 PM
8403 - Note : Depending on the RPM configuration, it may be easier to attach the ThetaContr...
Annotation
Published
09/13/2023 1:52 PM
8389 - Lower mounting tab
Instruction
Published
09/13/2023 1:31 PM
8388 - The tab on the back of the ThetaController must be in the DOWN position to in...
Remark
Published
09/13/2023 1:39 PM
8391 - 8387 - Set ThetaController in place; Remark:8386
Procedure Step
Published
09/13/2023 1:44 PM
8387 - Set ThetaController in place
Instruction
Published
09/13/2023 1:43 PM
8386 - Hook ThetaController to top of mounting rail and rotate down.
Remark
Published
09/13/2023 1:44 PM
8392 - 8385 - Lock mounting tab; Remark:8384
Procedure Step
Published
09/13/2023 1:49 PM
8385 - Lock mounting tab
Instruction
Published
09/13/2023 1:48 PM
8384 - On bottom of ThetaController, push tab up to lock into place.
Remark
Published
09/13/2023 1:49 PM
8404 - 8402 - Connect speed output wire to B+ terminal; Remark:8401
Procedure Step
Published
09/13/2023 1:59 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.
Annotation
Published
10/28/2022 2:19 PM
8402 - Connect speed output wire to B+ terminal
Instruction
Published
09/13/2023 1:58 PM
8401 - Remove wire from (+) terminal on RS232 to RS485 converter power/signal connec...
Remark
Published
09/13/2023 1:58 PM
8405 - 8400 - Connect speed output wire to A- terminal; Remark:8399
Procedure Step
Published
09/13/2023 2:05 PM
8400 - Connect speed output wire to A- terminal
Instruction
Published
09/13/2023 2:02 PM
8399 - Remove wire from (-) terminal on RS232 to RS485 converter power/signal connec...
Remark
Published
09/13/2023 2:05 PM
8414 - 8413 - Check top connections; Remark:8412
Procedure Step
Published
09/13/2023 2:12 PM
8413 - Check top connections
Instruction
Published
09/13/2023 2:10 PM
8412 -
Remark
Published
09/13/2023 2:12 PM
8415 - 8411 - Connect occupancy input to IR1 terminal; Remark:8410
Procedure Step
Published
09/13/2023 2:17 PM
8411 - Connect occupancy input to IR1 terminal
Instruction
Published
09/13/2023 2:16 PM
8410 - Use wire from I1 terminal on Nano Controller (usually black color). This wire...
Remark
Published
09/13/2023 2:17 PM
8416 - 8409 - Connect occupancy input to IR2 terminal; Remark:8408
Procedure Step
Published
09/13/2023 2:20 PM
8409 - Connect occupancy input to IR2 terminal
Instruction
Published
09/13/2023 2:19 PM
8408 - Use wire from I2 terminal on Nano Controller (usually black color). This wire...
Remark
Published
09/13/2023 2:20 PM
8417 - 8407 - Connect occupancy output to OCC terminal; Remark:8406
Procedure Step
Published
09/13/2023 2:22 PM
8407 - Connect occupancy output to OCC terminal
Instruction
Published
09/13/2023 2:21 PM
8406 - Use wire from Q1 terminal on Nano Controller (usually green color). The other...
Remark
Published
09/13/2023 2:22 PM
8422 - 8419 - Connect power wire to 12V terminal; Remark:8418
Procedure Step
Published
09/14/2023 8:37 AM
8419 - Connect power wire to 12V terminal
Instruction
Published
09/14/2023 8:31 AM
8418 - Use wire from 12 VDC IN (+) terminal on the Nano Controller (usually red colo...
Remark
Published
09/14/2023 8:37 AM
8423 - 8421 - Connect ground wire to GND terminal; Remark:8420
Procedure Step
Published
09/14/2023 9:04 AM
8421 - Connect ground wire to GND terminal
Instruction
Published
09/14/2023 8:44 AM
8420 - Use wire from 12 VDC IN (-) terminal on the Nano Controller (usually red colo...
Remark
Published
09/14/2023 9:04 AM
8440 - 8439 - Check bottom connections; Remark:8438
Procedure Step
Published
09/14/2023 9:11 AM
8439 - Check bottom connections
Instruction
Published
09/14/2023 9:10 AM
8438 -
Remark
Published
09/14/2023 9:11 AM
7279 - 7249 - Return equipment to normal operating condition; Remark:
Procedure Step
Published
04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition
Instruction
Published
04/08/2025 3:22 PM
7280 - 7250 - Power on RPM; Remark:7251
Procedure Step
Published
04/27/2023 4:14 PM
7250 - Power on RPM
Instruction
Published
05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON
Remark
Published
05/10/2023 3:14 PM
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
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
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
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
8435 - 8429 - Verify ThetaController response; Remark:8428
Procedure Step
Published
09/14/2023 9:34 AM
8429 - Verify ThetaController response
Instruction
Published
09/14/2023 9:15 AM
8428 - IR1 and IR2 will be illuminated
Remark
Published
09/14/2023 9:34 AM
8436 - 8427 - Check speed value; Remark:8426
Procedure Step
Published
09/14/2023 9:36 AM
8427 - Check speed value
Instruction
Published
09/14/2023 9:35 AM
8426 - Press button to display speed information for latest occupancy on ThetaContro...
Remark
Published
09/14/2023 9:36 AM
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
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 Nano Controller or RS232 to RS485 converter
Frequency
Published
09/11/2023 11:57 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 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 precision screwdriver
Replacement Parts
Published
05/04/2023 4:38 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
Obrázok
Published
09/07/2023 8:22 PM
Disable Tamper Switch
Obrázok
Published
06/02/2023 2:28 PM
infrared sensor receiver
Obrázok
Published
09/07/2023 8:37 PM
occupancy sensor receiver
Obrázok
Published
09/07/2023 8:38 PM
Disconnect sensor cable
Obrázok
Published
09/08/2023 12:27 PM
Pull cable away from sensor
Obrázok
Published
09/08/2023 12:33 PM
LD-260 Disconnect Switch Power Off
Obrázok
Published
04/24/2023 12:49 PM
Locate RS232 to RS485 Converter
Obrázok
Published
09/11/2023 2:46 PM
Locate RS232 to RS485 Converter for train monitor
Obrázok
Published
09/11/2023 2:49 PM
LD-260 Disconnect Switch Connector Removal
Obrázok
Published
04/24/2023 12:57 PM
Remove two (2) mounting screws
Obrázok
Published
09/12/2023 9:06 AM
Disconnect RJ-45 Ethernet cable
Obrázok
Published
09/12/2023 9:17 AM
LD-260 Disconnect power signal connector
Obrázok
Published
09/12/2023 9:29 AM
Remove mounting hardware
Obrázok
Published
09/12/2023 9:36 AM
nanocontroller - Disconnect RJ-45 Ethernet cable
Obrázok
Published
09/12/2023 10:40 AM
Disconnect occupancy sensor wires
Obrázok
Published
09/12/2023 10:50 AM
Disconnect power wires
Obrázok
Published
09/12/2023 10:52 AM
Disconnect occupancy output wire
Obrázok
Published
09/12/2023 10:55 AM
Remove Nano Controller
Obrázok
Published
09/12/2023 11:07 AM
Remove Nano Controller 2
Obrázok
Published
09/12/2023 11:08 AM
ThetaController lower mounting tab
Obrázok
Published
09/13/2023 1:37 PM
Set ThetaController
Obrázok
Published
09/13/2023 1:41 PM
ThetaController lock mounting tab
Obrázok
Published
09/13/2023 1:48 PM
Connect speed output wire to B+ terminal
Obrázok
Published
09/13/2023 1:57 PM
Connect speed output wire to A- terminal
Obrázok
Published
09/13/2023 2:04 PM
Check top connections
Obrázok
Published
09/13/2023 2:11 PM
Connect occupancy input to IR1 terminal
Obrázok
Published
09/13/2023 2:14 PM
Connect occupancy input to IR2 terminal
Obrázok
Published
09/13/2023 2:18 PM
Connect occupancy output to OCC terminal
Obrázok
Published
09/13/2023 2:21 PM
Connect power wire to 12V terminal
Obrázok
Published
09/14/2023 8:35 AM
Connect ground wire to GND terminal
Obrázok
Published
09/14/2023 8:50 AM
Check bottom connections
Obrázok
Published
09/14/2023 8:54 AM
LD-260 Disconnect Switch Power On
Obrázok
Published
05/04/2023 3:37 PM
reconnect occupancy sensors
Obrázok
Published
09/08/2023 4:06 PM
reconnect occupancy sensors 2
Obrázok
Published
09/08/2023 4:08 PM
reconnect occupancy sensors 3
Obrázok
Published
09/08/2023 4:10 PM
Open door with infrared sensors
Obrázok
Published
09/14/2023 9:01 AM
Verify ThetaController response
Obrázok
Published
09/14/2023 9:21 AM
Check speed value
Obrázok
Published
09/14/2023 9:22 AM
Check speed value 2
Obrázok
Published
09/14/2023 9:23 AM
Remove all magnets and or adhesive tape from door switches
Obrázok
Published
09/08/2023 4:18 PM
Remove Magnet on Tamper Switch
Obrázok
Published
06/02/2023 4:31 PM