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IX How to Change Battery
Warning! It is dangerous to carry out test when the
battery cover plate was not on its position.
Please pay attention to the polarity of battery to
avoid damaging the leaker.
Chang the low battery in time
If you expect not to use the meter for a long time,
please get off the battery to storage.
1）“ ” symbol means the battery is undercharge and need to be
replaced.
2）Press POWER key to shut down the leaker; before opening the battery
cover, please confirm the leaker is in off position, and then replace
with qualified new battery; special attention shall be paid to the
polarity of battery; at last, cover battery cover plate.
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