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11. TROUBLESHOOTING
By purchasing the measuring device you have acquired a state-of-the-art product which operates
reliably.
Nevertheless, problems or malfunctions may occur.
For this reason, the following is a description of how you can eliminate possible malfunctions yourself:
Always adhere to the safety instructions!
Error Possible cause Remedy
The measuring device does
not work.
Are the batteries exhausted? Check the status.
Replace the batteries
No change in measured Is the wrong measuring function
active (AC/DC)?
Check the display (AC/DC) and values,
switch the function,if necessary.
Is the fuse defective in the current
range?
Check the fuse.
Is the HOLD function activated?
(“HOLD” displayed)
Press the HOLD button to deactivate
this function.
Repairs other than those described should only be carried out by an authorised specialist.
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