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13. Troubleshooting
In purchasing the DMM, you have acquired a product designed to the state of the art and operationally reliable.
Nevertheless, problems or errors may occur.
For this reason, the following is a description of how you can easily remove possible malfunctions yourself:
Always observe the safety information!
Error
The multimeter does not
work.
No measured value
change
Repairs other than those described above should only be carried out by an authorised specialist. If
you have any questions about handling the meter, our technical support is available.
48
Possible cause
Are the batteries dead?
Is the wrong measuring function acti-
vated (AC/DC)?
Are the measuring lines reliably inserted
in the measuring jacks?
Is the Hold function activated
(display "H")?
A direct current consumer is measured.
Remedy
Check the status. Replace the battery.
Check the display (AC/DC) and switch
the function if required.
Check the proper fit of the measuring
lines
Push the button "HOLD" to
deactivate this function.
The current probe can only be used for
alternating currents.
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