Troubleshooting - VOLTCRAFT VC135 Bedienungsanleitung

4. Screw and fasten the battery cover with the screw.
You can order suitable alkaline batteries stating the following order no.:
Item no. 65 25 09 (please order one).
Only use alkaline batteries, since these are powerful and have a long life.

14. Troubleshooting

Always observe the safety instructions!
Repairs other than those described should 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
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 faults may occur. For this reason, the following is a description of how
you can eliminate possible malfunctions yourself.
Error
The DMM does not
work.
No measuring
change.
40
, 92242 Hirschau, Lindenweg 15, phone 0180 / 586 582 7
®
Possible cause
Is the battery dead?
The HOLD function is activated
(display shows "H")
Is the wrong measuring function
active (AC/DC)?
Did you use the wrong measuring
sockets?
Is the fuse defect?
Remedy
Check the status.
Press the button "HOLD" again.
The symbol "H" disappears.
Check the display (AC/DC) and
switch the function if applicable.
Check the measuring sockets.
In A/mA/μA range: Change the
fuse as described in the chapter
"Changing the fuse".