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Cautions Regarding Repair and Maintenance
Insert batteries with correct
(+/-) directions.
If the battery is not properly inserted,
it might lead to
a leakage or
explosion.
When cleaning the product, please
do not use water, benzene, or
alcohol; instead, please use a soft,
dry cloth.
There is a
risk of
damaging
the product.
6
When replacing the batteries,
please replace all the batteries at
the same time, and do not mix
new batteries with used ones.
Product can be
damaged or
its lifespan can
be reduced.
When the product sounds to
indicate the need for a battery
change for the first time, please
make sure to do so within one
week.
If the batteries
are not
replaced on
time, it may
only be
opened with
the emergency
key.
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