Troubleshooting - VOLTCRAFT UM5/1 200 Notice D'emploi

17. Troubleshooting

The meter was designed using the latest technology to ensure reliable function. However, problems and malfunctions
may still occur. This section tells you how to troubleshoot common issues:
Always observe the safety information in these instructions.
Error
The meter cannot be switched on.
The correct measurement is not
displayed.
The meter cannot be operated.
44
Possible cause
Is the battery empty?
Incorrect measurement?
The connector on the sensor is not
inserted correctly.
The Hold function is enabled
("HOLD" appears on the display)
Solution
Check the battery status.
Remove the battery and insert it
again (perform a reset).
Check the connector on the sensor
Disable the hold function via the
"HOLD" button.