Troubleshooting - VOLTCRAFT EMZ-1000 Bedienungsanleitung

12. Troubleshooting

The device you have purchased is a product that has been designed according to the state of
the art and is reliable in operation.
However, problems and malfunctions may still occur.
This section tells you how to troubleshoot common issues:
Always observe the safety information in these instructions!
Fault
The device does not work.
Incorrect readings
No display change.
The display shows "FULL"
The display shows "Er"
Any repair work other than that described above must be carried out by an authorised
technician.
If you have questions about the device, please contact our technical support team.
Possible cause
Are the batteries flat?
Are the batteries flat?
Is the HOLD function
activated?
All memory cells are
occupied.
Calibration error during
turning on.
Solution
Check the status. Replace
the batteries.
Check the status. Replace
the batteries.
Check whether the "HOLD"
icon is displayed. Disable
the "HOLD" function.
Delete the memory cell.
Check the current clamp for
dirt or pinched parts.
49