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13. Troubleshooting
The multimeter was designed using the latest technology and is safe to use.
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 multimeter
does not function
The measured
value does not
change.
Any repair work other than that described above must be carried out by an authorized technician.
If you have questions about the multimeter, please contact our technical support team.
52
Possible cause
Are the batteries empty?
Have you selected the wrong measurement
mode (AC/DC)?
Are the measuring leads plugged into the
measuring sockets correctly?
Is the hold function enabled ("HOLD")?
You measured a DC current.
Solution
Check the status. Replace the batteries.
Check the display (AC/DC) and select
another mode if necessary.
Check that the measuring leads are in the
correct position.
Press the "HOLD" button to disable this
function.
The VC-522 current clamp is only suitable
for AC currents.
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