Error codes
68
NGRM7xx_D00292_07_M_XXEN/02.2022
12. Error codes
Error code/
Service code
Description/Cause Action
6.10 Error during field calibration
Restart field calibration. If the error
persists, contact service.
6.11
Field calibration could not be
started
The installation must operate error-
free before starting a field calibration.
Restart field calibration.
If the error persists, contact service.
7.61…7.63
Connection between measur-
ing equipment and display
unit interrupted or disturbed.
Check connection between measur-
ing equipment and display unit.
Restart device.
8.03 and 8.12
Error in the measuring signal
generation
Restart device. If the error persists,
contact service.
8.43
Error in the internal power
supply unit (positive supply
voltage)
Restart device. If the error persists,
contact service.
8.44
Error in the internal power
supply unit (negative supply
voltage)
Restart device. If the error persists,
contact service.
8.46
Error in the internal power
supply unit (supply voltage)
Restart device. If the error persists,
contact service.
8.48
Error in the internal power
supply unit (reference voltage)
Restart device. If the error persists,
contact service.
All other error
codes
Contact service.