Troubleshooting - VOLTCRAFT VC880 Notice D'emploi

21. Troubleshooting

In purchasing the DMM, you have acquired a product designed to the state of the art that is 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 follow the safety instructions!
Error
The multimeter does not work.
No measured value change.
The meter beeps and the
"WARNING!" symbol flashes
Repairs other than those described above should only be carried out by an authorised specialist.
Proceed to page 36 where you will find the section with the Full Service Hotline.
Possible cause
Is the battery dead?
Is a wrong measuring function
active (AC/DC)?
Are the measuring lines
inserted tightly into the jacks?
Is the fuse defect?
Is the HOLD function activated
(display "H")
Incorrectly connected or
unsuitable measuring lines
Remedy
Check the status.
Replace the battery.
Check the display (AC/DC)
and switch the function if required.
Check the proper an fit of the
measuring lines
Check the fuses.
Press the button "H" to
deactivate this function.
Connect measuring lines properly to the
meter or change the measuring function.
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