15
MAINTENANCE
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.
A. General Service
- Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or
solvents.
- To clean the terminals with cotton bar with detergent, as dirt or moisture in the terminals can
affect readings.
- Turn the Meter to OFF when it is not in use.
- Take out the battery when it is not using for a long time.
- Do not use or store the Meter in a place of humidity, high temperature, explosive, inflammable
and strong magnetic field.
- If the Meter is wet, dry it before use.
B. Replacing the Battery
Figure 4. Battery Replacement
Caution!
Do not mix to use old and new batteries.
Be careful the polarity is correct when installing batteries.
Danger!
- Make sure the battery compartment is closed before using the Meter
Follow Figure 4 and proceed as follows to replace the battery:
- Turn the Meter to OFF and remove all connections from the terminals.
- Remove the screw from the battery compartment, and separate the battery
compartment from the case bottom.
- Replace with 6pcs of new 1.5V (LR14) batteries.
- Rejoin the case bottom and battery compartment, and reinstall the screw.
