This section provides basic maintenance information including battery replacement
instruction.
Warning!
Do not attempt to repair or service your Meter unless you are qualified to do so and have the
relevant calibration, performance test, and service information.
Do not attempt to open the back housing to avoid damaging to the Meter or affecting
accuracy.
A. General Service
B. Replacing the Battery (see figure)
1. Press ON/OFF to turn the Meter off.
2. Turn the Meter's front case down.
3. Remove the screw from the battery door, and separate the battery door from the case
bottom.
4. Take out the old battery and replace with 4 x 1.5V battery (AA).
5. Rejoin the case bottom and the battery compartment, and reinstall the screw.
MAINTENANCE
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