D3S ID Operation | FRONTLINE Maintenance Tool

Last Updated: 04/26/2025 1:40 AM

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

Title	Type	Status	Last Updated
Kromek D3S-ID	Device	Published	10/28/2024 4:01 PM
247 - 257 - Prepare instrument; Remark:	Procedure Step	Published	04/11/2025 9:08 PM
257 - Prepare instrument	Instruction	Published	04/11/2025 9:07 PM
786 - 219 - Verify there are no sources of radiation near instrument; Remark:7	Procedure Step	Published	04/20/2025 6:37 PM
219 - Verify there are no sources of radiation near instrument	Instruction	Published	04/12/2025 4:20 PM
7 - No Radiation symbol	Remark	Published	07/12/2021 1:34 PM
4575 - 220 - Power on instrument; Remark:4572	Procedure Step	Published	06/15/2022 1:43 PM
220 - Power on instrument	Instruction	Published	04/06/2025 7:00 PM
4572 - Press and hold power button for about 1 second. The D3S indicator light will ...	Remark	Published	12/22/2022 12:14 PM
4576 - 1495 - Power on mobile device; Remark:	Procedure Step	Published	06/15/2022 1:45 PM
1495 - Power on mobile device	Instruction	Published	11/12/2020 4:20 PM
4577 - 4571 - Open D3S ID app; Remark:4825	Procedure Step	Published	06/15/2022 1:56 PM
4571 - Open D3S ID app	Instruction	Published	06/15/2022 1:55 PM
4825 - IO D3S App Icon Dark Background	Remark	Published	08/01/2022 12:33 PM
4578 - 4569 - Verify mobile device is communicating with D3S; Remark:4567	Procedure Step	Published	06/15/2022 1:58 PM
4569 - Verify mobile device is communicating with D3S	Instruction	Published	06/15/2022 1:58 PM
4567 - The indicator light will flash blue every 5 seconds when connected via Blueto...	Remark	Published	06/23/2022 12:03 PM
4568 - Additionally, the status icon will display a check mark when connected.	Remark	Published	06/15/2022 1:58 PM
4588 - 2295 - Verify sufficient battery charge; Remark:4587	Procedure Step	Published	06/15/2022 2:01 PM
2295 - Verify sufficient battery charge	Instruction	Published	04/06/2021 4:43 PM
4587 - Check the battery charge on the mobile device. Tap the status icon to verify ...	Remark	Published	06/23/2022 12:04 PM
4589 - 4662 - Verify instrument is in SEARCH mode; Remark:4586	Procedure Step	Published	06/29/2022 11:35 PM
4662 - Verify instrument is in SEARCH mode	Instruction	Published	06/30/2022 12:00 AM
4586 - SEARCH will be highlighted on the screen. If not, tap	Remark	Published	06/15/2022 2:03 PM
4590 - 4585 - Select alarm setting; Remark:4823	Procedure Step	Published	06/15/2022 2:06 PM
4585 - Select alarm setting	Instruction	Published	06/15/2022 2:04 PM
4823 - Tap menu icon.	Remark	Published	07/12/2022 1:33 PM
4584 - Tap speaker icon to toggle between Sound/Vibrate On, Sound Only, or Vibrate O...	Remark	Published	06/23/2022 12:10 PM
4591 - 4583 - Select screen setting; Remark:4582	Procedure Step	Published	06/15/2022 2:07 PM
4583 - Select screen setting	Instruction	Published	06/15/2022 2:06 PM
4582 - Tap menu icon. Tap screen icon to select Light or Dark mode.	Remark	Published	06/15/2022 2:07 PM
4592 - 4581 - View time graph (if needed); Remark:4580	Procedure Step	Published	06/15/2022 2:08 PM
4581 - View time graph (if needed)	Instruction	Published	06/15/2022 2:08 PM
4580 - Tap on time graph slide bar to display time graph.	Remark	Published	06/15/2022 2:08 PM
4664 - 319 - Perform operational test; Remark:4663	Procedure Step	Published	11/03/2022 2:52 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
4663 - It is recommended to perform an operational test daily before use. DET-HHD-KR...	Remark	Published	06/23/2022 12:17 PM
4601 - 4600 - Operation; Remark:	Procedure Step	Published	06/15/2022 4:42 PM
4600 - Operation	Instruction	Published	06/15/2022 4:42 PM
4597 - 4596 - Wear instrument during mission; Remark:4822	Procedure Step	Published	06/15/2022 4:44 PM
4596 - Wear instrument during mission	Instruction	Published	06/15/2022 4:43 PM
4822 - IO D3S Wearable Device	Remark	Published	07/12/2022 1:23 PM
4598 - 1096 - Respond to alarms; Remark:4593	Procedure Step	Published	06/15/2022 4:53 PM
1096 - Respond to alarms	Instruction	Published	06/15/2021 9:00 AM
4593 - The mobile device will provide alarms based on the settings (vibrate and/or a...	Remark	Published	06/15/2022 4:54 PM
4594 - For neutron alarms, the app displays a notification.	Remark	Published	06/15/2022 4:55 PM
4595 - Tap SNOOZE to silence alarm.	Remark	Published	06/15/2022 4:55 PM
4599 - 4305 - Follow standard operating procedures (SOPs); Remark:4304	Procedure Step	Published	06/15/2022 4:57 PM
4305 - Follow standard operating procedures (SOPs)	Instruction	Published	06/06/2022 4:20 PM
4304 - SOPs will define acceptable radiation levels from RN material.	Remark	Published	06/06/2022 4:21 PM
410 - 7519 - Locate radioactive material; Remark:	Procedure Step	Published	04/13/2025 6:17 PM
7519 - Locate radioactive material	Instruction	Published	04/13/2025 5:47 PM
4665 - 4512 - VERIFY instrument is in SEARCH mode; Remark:4829	Procedure Step	Published	06/23/2022 12:25 PM
4512 - VERIFY instrument is in SEARCH mode	Instruction	Published	06/13/2022 3:25 PM
4829 - IO D3S Search Button	Remark	Published	07/27/2022 3:15 PM
4606 - 408 - Survey close to surface of item; Remark:4828	Procedure Step	Published	06/15/2022 5:00 PM
408 - Survey close to surface of item	Instruction	Published	06/10/2021 8:50 PM
4828 - IO D3S Search 5cm Away Distance	Remark	Published	08/17/2022 1:47 PM
4607 - 366 - Survey slowly over entire item; Remark:4827	Procedure Step	Published	06/15/2022 5:01 PM
366 - Survey slowly over entire item	Instruction	Published	06/11/2021 9:10 AM
4827 - IO D3S Search Raster Pattern	Remark	Published	08/17/2022 1:46 PM
4608 - 367 - Observe instrument response; Remark:4604	Procedure Step	Published	07/28/2022 1:55 PM
367 - Observe instrument response	Instruction	Published	06/11/2021 9:21 AM
4604 - Gamma and neutron radiation levels will indicate changes in surrounding backg...	Remark	Published	06/15/2022 5:05 PM
4609 - 853 - Locate area with highest level of radiation; Remark:4603	Procedure Step	Published	06/15/2022 5:03 PM
853 - Locate area with highest level of radiation	Instruction	Published	10/26/2020 6:59 PM
4603 - Move in the direction of increasing radiation. Continue moving until radiatio...	Remark	Published	06/15/2022 5:04 PM
405 - 368 - Mark point(s) of interest; Remark:4277	Procedure Step	Published	04/20/2025 5:44 PM
368 - Mark point(s) of interest	Instruction	Published	06/11/2021 9:23 AM
4277 - Place a marker (tape, pencil, etc.) on points exhibiting elevated radiation. ...	Remark	Published	04/20/2025 5:37 PM
857 - 856 - Identify Isotopes; Remark:	Procedure Step	Published	11/04/2020 6:06 PM
856 - Identify Isotopes	Instruction	Published	07/23/2021 9:20 PM
4622 - 4621 - Select confirmation mode; Remark:4620	Procedure Step	Published	06/15/2022 5:11 PM
4621 - Select confirmation mode	Instruction	Published	06/24/2022 9:01 AM
4620 - Tap CONFIRMATION or Move to Confirmation Mode	Remark	Published	06/15/2022 5:11 PM
4623 - 2218 - Place instrument close to measurement location; Remark:4619	Procedure Step	Published	06/15/2022 5:12 PM
2218 - Place instrument close to measurement location	Instruction	Published	04/06/2021 5:15 PM
4619 - Position the D3S close to RN material. For optimal measurement, the pointer w...	Remark	Published	06/15/2022 5:12 PM
4624 - 859 - Start identification measurement; Remark:4618	Procedure Step	Published	06/15/2022 5:13 PM
859 - Start identification measurement	Instruction	Published	10/26/2020 7:00 PM
4618 - Tap Start Scan. Stay in the same location for duration of me...	Remark	Published	06/15/2022 5:13 PM
4625 - 2220 - Wait for measurement to complete; Remark:4616	Procedure Step	Published	04/20/2025 12:56 PM
2220 - Wait for measurement to complete	Instruction	Published	10/22/2020 11:15 AM
4616 - Wait for at least 120 seconds. Tap STOP ID.	Remark	Published	06/23/2022 3:37 PM
4626 - 2221 - Observe identification results; Remark:4826	Procedure Step	Published	06/15/2022 5:21 PM
4617 - Note : Tapping the "PLAY" button will erase the results and start a new identificati...	Annotation	Published	06/15/2022 5:18 PM
2221 - Observe identification results	Instruction	Published	04/06/2021 5:20 PM
4826 - IO D3S Gamma Identify Cs-137 4.43 uSv	Remark	Published	07/29/2022 9:40 AM
4627 - 4614 - Document the date and time for later reference.; Remark:4613	Procedure Step	Published	06/15/2022 5:23 PM
4615 - Note : The app automatically saves identification results.	Annotation	Published	06/15/2022 5:21 PM
4614 - Document the date and time for later reference.	Instruction	Published	06/15/2022 5:22 PM
4613 - Record on your secondary inspection form, or o...	Remark	Published	06/15/2022 5:22 PM
4628 - 4612 - Return to SEARCH mode; Remark:4611	Procedure Step	Published	06/15/2022 5:25 PM
4612 - Return to SEARCH mode	Instruction	Published	06/15/2022 5:24 PM
4611 - Tap SEARCH	Remark	Published	06/15/2022 5:24 PM
4634 - 4633 - Document results; Remark:	Procedure Step	Published	06/15/2022 5:32 PM
4633 - Document results	Instruction	Published	06/15/2022 5:30 PM
4649 - 4648 - Locate event in history; Remark:4646	Procedure Step	Published	06/15/2022 5:34 PM
4648 - Locate event in history	Instruction	Published	06/15/2022 5:34 PM
4646 - Tap history icon.	Remark	Published	06/15/2022 5:36 PM
4647 - Scroll down to locate event using date and time information.	Remark	Published	06/15/2022 5:36 PM
4650 - 4645 - View event results; Remark:4643	Procedure Step	Published	06/15/2022 5:39 PM
4645 - View event results	Instruction	Published	06/23/2022 12:35 PM
4643 - Tap down arrow.	Remark	Published	06/15/2022 5:38 PM
4644 - View results.	Remark	Published	06/15/2022 5:39 PM
4653 - 4642 - Share information; Remark:4640	Procedure Step	Published	06/15/2022 5:53 PM
4642 - Share information	Instruction	Published	06/15/2022 5:39 PM
4640 - Tap share icon.	Remark	Published	06/15/2022 5:40 PM
4641 - Choose a method to share information. Email is the recommended method.	Remark	Published	06/15/2022 5:40 PM
4038 - 4024 - Power Off Equipment; Remark:	Procedure Step	Published	04/22/2022 8:51 AM
4024 - Power Off Equipment	Instruction	Published	04/21/2022 12:48 PM
1986 - 1947 - Stop application; Remark:4823	Procedure Step	Published	11/12/2020 6:42 PM
1947 - Stop application	Instruction	Published	11/12/2020 6:02 PM
4637 - Tap Exit App.	Remark	Published	06/15/2022 5:46 PM
4666 - Tap EXIT.	Remark	Published	06/23/2022 12:35 PM
1987 - 4703 - Power off mobile device; Remark:	Procedure Step	Published	06/24/2022 11:18 AM
4703 - Power off mobile device	Instruction	Published	04/07/2025 5:38 PM
4639 - 313 - Power off instrument; Remark:4635	Procedure Step	Published	06/15/2022 5:50 PM
313 - Power off instrument	Instruction	Published	07/23/2021 2:41 PM
4635 - Press and hold power button for about 5 seconds. Release the power button whe...	Remark	Published	12/22/2022 12:15 PM
Operator Procedure	Document Type	Published	03/02/2020 3:31 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
No Radiation Symbol	Image	Published	08/13/2024 2:56 PM
Power on/off D3S	Image	Published	07/26/2022 12:40 PM
D3S App Icon	Image	Published	07/26/2022 2:28 PM
KRO D3S Blue Indicator Light	Image	Published	07/11/2022 3:45 PM
KRO D3S Gamma 02uSv/h	Image	Published	07/12/2022 10:53 AM
KRO D3S Battery Status Icon	Image	Published	07/12/2022 10:56 AM
D3S Battery Status	Image	Published	07/26/2022 1:44 PM
D3S Battery Status Data	Image	Published	07/26/2022 1:44 PM
D3S Search mode	Image	Published	07/26/2022 1:44 PM
KRO D3S Menu Icon	Image	Published	07/12/2022 1:34 PM
D3S Sound Vibrate Icon	Image	Published	07/26/2022 2:24 PM
D3S Dark Light Mode	Image	Published	07/26/2022 2:24 PM
D3S Time Bar	Image	Published	07/26/2022 2:24 PM
D3S Time Graph Display	Image	Published	07/26/2022 2:24 PM
KRO D3S Wearable Device	Image	Published	07/12/2022 1:24 PM
D3S Gamma Alarm	Image	Published	07/29/2022 9:07 AM
D3S Neutron Alarm	Image	Published	07/26/2022 2:24 PM
D3S Gamma Snooze Alert	Image	Published	07/26/2022 2:24 PM
D3S Neutron Snooze Alert	Image	Published	07/26/2022 2:24 PM
D3S ID Search	Image	Published	07/27/2022 11:23 AM
D3S Radiation Scan	Image	Published	07/27/2022 11:23 AM
D3S Scan Radiation	Image	Published	07/27/2022 11:23 AM
D3S Gamma Neutron	Image	Published	07/27/2022 11:23 AM
D3S Radiation level	Image	Published	07/27/2022 11:23 AM
Mark_Source_Location_Trefoil	Image	Published	02/19/2023 10:54 AM
D3S Confirmation Mode	Image	Published	07/27/2022 11:23 AM
D3S Device distance	Image	Published	07/27/2022 11:23 AM
D3S Begin Scan	Image	Published	07/27/2022 11:23 AM
D3S Stop Scan ID	Image	Published	07/27/2022 11:23 AM
D3S Observe Results	Image	Published	07/27/2022 11:23 AM
D3S Search Return	Image	Published	07/27/2022 11:23 AM
D3S History Icon	Image	Published	07/27/2022 11:23 AM
D3S Scan History	Image	Published	07/27/2022 11:23 AM
D3S Scan Report Info	Image	Published	07/27/2022 11:23 AM
D3S Event Results	Image	Published	07/27/2022 11:23 AM
D3S Share Results	Image	Published	07/27/2022 11:52 AM
Mobile Interface Apps	Image	Published	07/27/2022 11:52 AM
D3S Exit Application	Image	Published	07/27/2022 11:52 AM
D3S Confirm Exit	Image	Published	07/27/2022 11:52 AM

DET-HHD-KRO-D3S-OP01

Detect and identify nuclear and other radioactive (RN) material using the Kromek D3S ID personal radiation detector with the D3S ID mobile application (app).

Equipment Hierarchy

Kromek D3S-ID

Technician Level

Duration

Materials Required

DET-HHD-KRO-D3S-RM01 D3S ID Operational Test

Originating Organization

PNNL

Step 1

Main Step

247 - 257 - Prepare instrument; Remark:

Step 00

257 - Prepare instrument

Prepare instrument

786 - 219 - Verify there are no sources of radiation near instrument; Remark:7

Step 00

219 - Verify there are no sources of radiation near instrument

Verify there are no sources of radiation near instrument

7 - No Radiation symbol

Radiation symbol with circle/slash through it.

4575 - 220 - Power on instrument; Remark:4572

Step 00

220 - Power on instrument

Power on instrument

4572 - Press and hold power button for about 1 second. The D3S indicator light will ...

Press and hold power button for about 1 second. The D3S indicator light will flash green once approximately every 5 seconds when on.

Press the large button on bottom of Kromek device to turn on or off

4576 - 1495 - Power on mobile device; Remark:

Step 00

1495 - Power on mobile device

Power on mobile device

4577 - 4571 - Open D3S ID app; Remark:4825

Step 00

4571 - Open D3S ID app

Open D3S ID app

4825 - IO D3S App Icon Dark Background

4578 - 4569 - Verify mobile device is communicating with D3S; Remark:4567

Step 00

4569 - Verify mobile device is communicating with D3S

Verify mobile device is communicating with D3S

4567 - The indicator light will flash blue every 5 seconds when connected via Blueto...

The indicator light will flash blue every 5 seconds when connected via Bluetooth. Gamma values will change intermittently.

4568 - Additionally, the status icon will display a check mark when connected.

Additionally, the status icon will display a check mark when connected.

4588 - 2295 - Verify sufficient battery charge; Remark:4587

Step 00

2295 - Verify sufficient battery charge

Verify sufficient battery charge

4587 - Check the battery charge on the mobile device. Tap the status icon to verify ...

Check the battery charge on the mobile device. Tap the status icon to verify the D3S battery charge.

D3S Data Information on ID number, device temperature, bluetooth connection, battery status

4589 - 4662 - Verify instrument is in SEARCH mode; Remark:4586

Step 00

4662 - Verify instrument is in SEARCH mode

Verify instrument is in SEARCH mode

4586 - SEARCH will be highlighted on the screen. If not, tap

SEARCH will be highlighted on the screen. If not, tap SEARCH.

4590 - 4585 - Select alarm setting; Remark:4823

Step 00

4585 - Select alarm setting

Select alarm setting

4823 - Tap menu icon.

Tap menu icon.

4584 - Tap speaker icon to toggle between Sound/Vibrate On, Sound Only, or Vibrate O...

Tap speaker icon to toggle between Sound/Vibrate On, Sound Only, or Vibrate Only.

4591 - 4583 - Select screen setting; Remark:4582

Step 00

4583 - Select screen setting

Select screen setting

4582 - Tap menu icon. Tap screen icon to select Light or Dark mode.

Tap menu icon. Tap screen icon to select Light or Dark mode.

4592 - 4581 - View time graph (if needed); Remark:4580

Step 00

4581 - View time graph (if needed)

View time graph (if needed)

4580 - Tap on time graph slide bar to display time graph.

Tap on time graph slide bar to display time graph.

Slide bar in the lower middle of screen to display time graph

Time graph is shown at the bottom of the device when graph bar is dragged upward

4664 - 319 - Perform operational test; Remark:4663

Step 00

319 - Perform operational test

Perform operational test

4663 - It is recommended to perform an operational test daily before use. DET-HHD-KR...

It is recommended to perform an operational test daily before use. DET-HHD-KRO-D3S-RM01, D3S ID Operational Test.

Step 2

Main Step

4601 - 4600 - Operation; Remark:

Step 00

4600 - Operation

Operation

4597 - 4596 - Wear instrument during mission; Remark:4822

Step 00

4596 - Wear instrument during mission

Wear instrument during mission

4822 - IO D3S Wearable Device

4598 - 1096 - Respond to alarms; Remark:4593

Step 00

1096 - Respond to alarms

Respond to alarms

4593 - The mobile device will provide alarms based on the settings (vibrate and/or a...

The mobile device will provide alarms based on the settings (vibrate and/or audible). For gamma alarms, the isotope identification and the category will be displayed.