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Contents/Precautions
3
Softly press the handset against dry and clean
cloth etc. to wipe off water remaining in the
grooves of the mouthpiece/microphone,
earpiece/speaker, keys, USB Type-C connection
jack, earphone/microphone terminal, etc.
z
Pat the opening with cloth etc. to remove water because
there may be any water remaining in the grooves of each
part.
4
Wipe off water oozing from the handset with dry
and clean cloth etc. and dry naturally for
approximately 3 hours
z
Water, if any, remaining in the main body may ooze after
wiping off.
z
Pat the opening with cloth etc. again to remove water
because you may not be able to hear sounds well if drainage
is insufficient.
Charging
Optional parts are not waterproof/dustproof. Check the
followings before and after charging.
z
Make sure that there is no water or foreign object on the handset.
If foreign object adheres to the handset, immediately rinse it off.
Also, if the handset is wet or after the handset is wet, adequately
drain it and wipe off water with dry and clean cloth etc. then dry
naturally before charging.
Warning
Never try to connect the Type-C plug when the handset is
wet or foreign object adheres to the handset.
z
The AC adapter (sold separately) does not provide waterproof/
dustproof performance though the handset provides them.
Inserting the Type-C plug while the equipment is wet or dirty
may cause short circuit when you charge the battery and lead
to abnormal overheat, malfunction, fires or burns due to water,
foreign object, etc. adhering to the handset or Type-C plug.
z
Do not touch an AC adapter with your hands wet. May cause
electric shock.
z
Do not use the AC adapter in a place subject to water. Do not
use it in rooms where water is regularly in use such as
bathroom, shower room, kitchen or lavatory. May cause fires
or electric shock.
