Gamma LED displays L every 20 seconds

for use with STE HRM device

TA600 Radiation Pager Battery Replacement

Last Updated: 04/25/2025 1:42 AM

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

Title Type Status Last Updated
Sensor Tech TA600 Radiation Pager
Device
Published
10/28/2024 3:51 PM
7500 - 7489 - Remove existing battery; Remark:
Procedure Step
Published
04/08/2025 4:30 PM
7489 - Remove existing battery
Instruction
Published
06/03/2023 12:16 AM
7501 - 313 - Power off instrument; Remark:7490
Procedure Step
Published
06/03/2023 1:50 AM
313 - Power off instrument
Instruction
Published
07/23/2021 2:41 PM
7490 - Move mode switch to 0
Remark
Published
06/03/2023 12:42 AM
7502 - 4370 - Locate battery cover; Remark:7491
Procedure Step
Published
06/03/2023 1:51 AM
4370 - Locate battery cover
Instruction
Published
06/06/2022 9:11 PM
7491 - TA600 Battery Cover Location
Remark
Published
06/03/2023 12:44 AM
7503 - 4368 - Remove battery cover; Remark:7492
Procedure Step
Published
06/03/2023 1:53 AM
4368 - Remove battery cover
Instruction
Published
06/06/2022 9:13 PM
7492 - Use medium slotted screwdriver. A coin may also be used. Rotate counterclockw...
Remark
Published
10/19/2023 8:36 AM
7504 - 7493 - Remove old battery; Remark:7494
Procedure Step
Published
06/03/2023 1:54 AM
7493 - Remove old battery
Instruction
Published
06/03/2023 12:58 AM
7494 - Properly dispose of the old battery.
Remark
Published
06/03/2023 1:03 AM
7505 - 4378 - Replace battery; Remark:
Procedure Step
Published
06/03/2023 1:57 AM
4378 - Replace battery
Instruction
Published
06/06/2022 9:41 PM
7506 - 4792 - Insert new battery; Remark:7495
Procedure Step
Published
06/03/2023 1:59 AM
7496 - Caution : Do NOT use alkaline batteries.
Annotation
Published
04/13/2025 5:46 PM
7497 - Note : It is recommended to use a single AA Lithium battery.
Annotation
Published
04/13/2025 5:46 PM
4792 - Insert new battery
Instruction
Published
06/30/2022 6:05 PM
7495 - Insert positive + terminal first.
Remark
Published
06/03/2023 1:06 AM
4362 - 4360 - Replace O-ring (if needed); Remark:4359
Procedure Step
Published
06/06/2022 9:22 PM
4361 - Standard : O-ring size is 2-018.
Annotation
Published
06/06/2022 9:21 PM
4360 - Replace O-ring (if needed)
Instruction
Published
06/06/2022 9:21 PM
4359 - Replace the O-ring if it is broken or shows signs of damage (cracks or splits...
Remark
Published
06/06/2022 9:21 PM
4358 - 4357 - Apply silicone grease (if needed); Remark:4356
Procedure Step
Published
06/06/2022 9:23 PM
4357 - Apply silicone grease (if needed)
Instruction
Published
06/06/2022 9:22 PM
4356 - Silicone grease should be applied to dry O-rings.
Remark
Published
06/06/2022 9:23 PM
7507 - 4354 - Reinstall battery cover; Remark:7498
Procedure Step
Published
06/03/2023 2:03 AM
4354 - Reinstall battery cover
Instruction
Published
06/06/2022 9:24 PM
7498 - Use medium #2 slotted screwdriver. A coin may also be used. Rotate clockwise....
Remark
Published
06/03/2023 1:29 AM
7508 - 319 - Perform operational test; Remark:7499
Procedure Step
Published
04/08/2025 2:18 PM
319 - Perform operational test
Instruction
Published
06/10/2021 8:31 PM
7499 - DET-HHD-STE-TA6-RM01, TA600 Radiation Pager Operational Test.
Remark
Published
04/13/2025 5:47 PM
253 - 242 - Document and report any unresolved problems; Remark:
Procedure Step
Published
06/22/2021 10:23 AM
242 - Document and report any unresolved problems
Instruction
Published
04/21/2025 11:45 AM
Routine Maintenance Procedure
Document Type
Published
03/02/2020 3:31 PM
Monthly
Frequency
Published
04/01/2020 11:36 AM
Gamma LED displays L every 20 seconds
Frequency
Published
06/06/2022 3:45 PM
Caution
Annotation Type
Published
03/02/2020 3:24 PM
Note
Annotation Type
Published
03/02/2020 3:25 PM
Standard
Annotation Type
Published
03/02/2020 3:25 PM
Technician 1
Skill Level
Published
05/14/2020 2:56 PM
Medium slotted screwdriver or coin
Replacement Parts
Published
06/03/2023 2:35 AM
Power off TA600
Image
Published
06/03/2023 12:22 AM
Locate Battery Cover on TA600
Image
Published
06/03/2023 12:25 AM
Remove Battery Cover
Image
Published
06/03/2023 12:28 AM
Remove Battery Cover Using Quarter
Image
Published
06/03/2023 12:34 AM
Remove Old TA600 Battery
Image
Published
06/03/2023 12:35 AM
Insert TA600 New Battery
Image
Published
06/03/2023 12:37 AM
HRM Battery Cover Sealing Ring
Image
Published
08/03/2022 10:45 AM
Reinstall Battery Cover
Image
Published
06/03/2023 12:40 AM

Handheld Radiation Monitor Battery Replacement

Last Updated: 04/25/2025 1:39 AM

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

Title Type Status Last Updated
Sensor Tech Handheld Radiation Monitor
Device
Published
10/28/2024 3:52 PM
4373 - 313 - Power off instrument; Remark:4372
Procedure Step
Published
06/06/2022 9:29 PM
313 - Power off instrument
Instruction
Published
07/23/2021 2:41 PM
4372 - Move switch to OFF position.
Remark
Published
06/06/2022 9:11 PM
4371 - 4370 - Locate battery cover; Remark:4885
Procedure Step
Published
06/06/2022 9:12 PM
4370 - Locate battery cover
Instruction
Published
06/06/2022 9:11 PM
4885 - IO HRM Battery Location Cover
Remark
Published
08/17/2022 2:24 PM
4369 - 4368 - Remove battery cover; Remark:11198
Procedure Step
Published
06/06/2022 9:13 PM
4368 - Remove battery cover
Instruction
Published
06/06/2022 9:13 PM
11198 - Use a coin screwdriver, a medium #2 slotted screwdriver or a coin. Rotate counte...
Remark
Published
10/01/2024 10:19 PM
11199 - TA600 Use a coin screwdriver, rotate counterclockwise
Remark
Published
10/01/2024 10:22 PM
11200 - TA600 Remove battery cover, rotate counterclockwise
Remark
Published
10/01/2024 10:23 PM
11201 - TA600 Use coin, rotate counterclockwise
Remark
Published
10/01/2024 10:25 PM
4366 - 1816 - Remove battery; Remark:4365
Procedure Step
Published
06/06/2022 9:17 PM
1816 - Remove battery
Instruction
Published
11/20/2020 9:29 AM
4365 - Properly dispose of faulty battery
Remark
Published
06/06/2022 9:17 PM
4364 - 1818 - Install replacement battery; Remark:4363
Procedure Step
Published
06/06/2022 9:20 PM
1818 - Install replacement battery
Instruction
Published
11/20/2020 9:28 AM
4363 - The positive + terminal points to top of instrument.
Remark
Published
06/06/2022 9:20 PM
4362 - 4360 - Replace O-ring (if needed); Remark:4359
Procedure Step
Published
06/06/2022 9:22 PM
4361 - Standard : O-ring size is 2-018.
Annotation
Published
06/06/2022 9:21 PM
4360 - Replace O-ring (if needed)
Instruction
Published
06/06/2022 9:21 PM
4359 - Replace the O-ring if it is broken or shows signs of damage (cracks or splits...
Remark
Published
06/06/2022 9:21 PM
4358 - 4357 - Apply silicone grease (if needed); Remark:4356
Procedure Step
Published
06/06/2022 9:23 PM
4357 - Apply silicone grease (if needed)
Instruction
Published
06/06/2022 9:22 PM
4356 - Silicone grease should be applied to dry O-rings.
Remark
Published
06/06/2022 9:23 PM
4355 - 4354 - Reinstall battery cover; Remark:4353
Procedure Step
Published
06/06/2022 9:25 PM
4354 - Reinstall battery cover
Instruction
Published
06/06/2022 9:24 PM
4353 - Use medium #2 slotted screwdriver. A coin may also be used. Rotate clockwise....
Remark
Published
06/06/2022 9:25 PM
4352 - 220 - Power on instrument; Remark:4351
Procedure Step
Published
06/06/2022 9:29 PM
220 - Power on instrument
Instruction
Published
04/06/2025 7:00 PM
4351 - Move switch to AUDIO or VIBRATE.
Remark
Published
06/06/2022 9:27 PM
4290 - 612 - Wait for instrument to complete start-up sequence; Remark:4286
Procedure Step
Published
04/13/2025 6:50 PM
612 - Wait for instrument to complete start-up sequence
Instruction
Published
04/13/2025 6:38 PM
4286 - The unit is ready for operation when the period flashes every 20 seconds....
Remark
Published
06/06/2022 4:11 PM
253 - 242 - Document and report any unresolved problems; Remark:
Procedure Step
Published
06/22/2021 10:23 AM
242 - Document and report any unresolved problems
Instruction
Published
04/21/2025 11:45 AM
Routine Maintenance Procedure
Document Type
Published
03/02/2020 3:31 PM
minutes
Duration
Published
05/26/2022 11:41 AM
Gamma LED displays L every 20 seconds
Frequency
Published
06/06/2022 3:45 PM
Monthly
Frequency
Published
04/01/2020 11:36 AM
Standard
Annotation Type
Published
03/02/2020 3:25 PM
Technician 1
Skill Level
Published
05/14/2020 2:56 PM
Medium #2 slotted screwdriver
Tools
Published
06/06/2022 3:41 PM
(or a coin)
Tools
Published
06/06/2022 3:41 PM
HRM Switch in OFF position
Image
Published
08/02/2022 5:05 PM
HRM Battery Cover Location
Image
Published
08/03/2022 10:36 AM
TA600 Use a coin screwdriver, rotate counterclockwise
Image
Published
10/01/2024 11:06 PM
TA600 Remove battery cover, rotate counterclockwise
Image
Published
10/01/2024 11:06 PM
TA600 Use coin, rotate counterclockwise
Image
Published
10/01/2024 11:06 PM
HRM Battery Positive Orientation
Image
Published
08/04/2022 8:35 PM
HRM Battery Cover Sealing Ring
Image
Published
08/03/2022 10:45 AM
HRM Battery Cover Screwdriver Install
Image
Published
08/03/2022 10:43 AM
HRM Switch in AUDIO position
Image
Published
08/02/2022 5:03 PM
HRM Red LED Dot Period
Image
Published
08/02/2022 4:53 PM