User Manual

5. Maintenance
5.1. Replacing the batteries
To check the battery voltage, connect the red test lead to the
V/mA jack and the black lead to the COM jack.
Select a measuring range of the resistance measuring function and
connect the test leads short to check the zero position of the
pointer.
If the pointer can no longer reach the 0 position, the battery voltage
is no longer sufficient and the batteries should be replaced.
Proceed as described for battery replacement:
1. Disconnect all test leads from the input sockets
2. Loose the screw of the battery compartment..
3. Open the battery cover and replace the exhausted batteries.
4. Place new batteries into the battery compartment
(2 x 1,5V UM-3 / AA).
5. Replace the battery cover to the battery compartment and
secure it with the screw.
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