Instrument not registered 
For USB or Bluetooth® synchronization, make sure you are 
signed-in to the Sync Manager on the workstation, then initiate 
a synchronization again. 
For Wi-Fi synchronization, make sure the Luminometer has 
been registered in the 
3M™ Clean-Trace™ 
Desktop software 
Instrument
 
becomes
 
unresponsive 
Temporary software malfunction 
1.  Re-start the instrument: Press and hold the On/Off button for 
about 3 to 5 seconds. Then tap [Restart]. 
2.  Contact 3M or your local distributor if the failure persists. 
Unexpectedly 
high-test results 
Instrument was dropped or 
subjected to a physical shock 
1. Switch off the power: Press and hold the On/Off button for 
about 3 to 5 seconds. Then tap [Power off]. 
2. Wait at least 5 minutes, then switch the power On. 
3. Contact 3M or your local distributor if the failure persists. 
1. 
Re-start the instrument: Press and hold the On/Off button for 
about 3 to 5 seconds. Then tap [Restart]. 
2. 
Re-run the firmware upgrade. 
3. 
If the problem persists, contact 3M or your local
 
distributor.
 
Cap was open while reading a test
 
1. 
Close the cap.
 
2. 
Repeat reading the test. 
3. 
If the problem persists, contact 3M or your local
 
distributor.
 
Instrument temperature is > 40°C 
1. 
Use the 3M Clean-Trace Luminometer at ambient 
temperature less than or equal to 40°C. 
2. 
If the problem persists, contact 3M or your local
 
distributor.
 
Instrument temperature is < 5°C 
1. 
Use the 3M Clean-Trace Luminometer at ambient
 
temperatures greater than or equal to 5°C. 
2. 
If the problem persists, contact 3M or your local
 
distributor.
 
Error: 1
 
Error: 2 
Error: 4
 
Error: 6
 
Error: 8
 
Error: 10 
Error: 13 
Error: 14 
Error: 28
 
Error: 17
 
Error: 31 
Error: 18 - 30
 
Error: 33 - 123
 
1. 
Re-start the instrument: Press and hold the On/Off button for 
about 3 to 5 seconds. Then tap [Restart]. 
2. 
Repeat the task using the 3M Clean-Trace Luminometer. 
3. 
If the problem persists, contact 3M or your local
 
distributor.