7.
Battery replacement
WARNING
Remove the probes from any testing point when opening the battery case
Batteries are dead when power LED flashes or goes off at self-diagnostic test defined in
section 4.1. Follow the procedure below and replace batteries with new ones (type IEC
LR03 1.5V).
Unlock the battery case with a coin-shaped object.
Pull out the battery case and replace the batteries. Insert new batteries according to
the engraving on the battery case.
Insert the battery case into the instrument and firmly lock the case again.
WARNING
Confirm that the battery case is properly locked prior to measurements.
8
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