Troubleshooting - VOLTCRAFT Multi-DMM MT-52 Bedienungsanleitung

12. Troubleshooting

In purchasing the DMM, you have acquired a product which has been designed to the state of
the art and is operationally reliable. Nevertheless, problems or errors may occur. For this reason,
the following is a description of how you can eliminate possible malfunctions yourself.
Always follow the safety instructions!
Error
The multimeter does not
work.
No measured value change.
Repairs other than those described above may only be carried out by an authorised
specialist. If you have queries about handling the measuring device, our technical
support is available under the following telephone number:
®
Voltcraft
Possible cause
Is the battery dead?
Is a wrong measuring func-
tion activated (AC/DC)?
Did you use the wrong
measuring sockets?
Is the fuse defect?
Is the "HOLD" function
activated?
, 92242 Hirschau, Lindenweg 15, Tel.-No. 0180 / 586,582 7.
Remedy
Check the status.
Replace batteries.
Check the display (AC/DC)
and switch the function if
applicable.
Compare the connection
with the information from the
operating instructions.
Check the fuses.
Press the "HOLD" button.
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