9
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Do not put the handset’s battery in your mouth, as battery electrolytes may be poisonous if
swallowed.
•
Do not attempt to dismantle the handset or any of its accessories.
•
Do not put a battery into a microwave oven, dryer, or high-pressure container.
•
Do not contact battery directly to an electric outlet or cigarette lighter charger. Use only
approved charger units.
•
Do not pierce battery with a sharp object such as a needle.
•
Do not disassemble or modify the battery.
•
Do not use a damaged or deformed battery.
•
Do not drop, throw, or subject the handset to rough treatment.
•
Do not solder the battery directly.
•
Stop using the battery if abnormal heat, odor, discoloration, deformation, or abnormal
condition is detected during use, charge, or storage.
•
Remove the battery whose life cycle has expired from equipment immediately.
•
This equipment is fitted with an internal battery. Take it to a qualified service engineer when
the replacement of the battery is required.
•
The earpiece may become warm during normal use. Also, the handset itself may become
warm while the battery is being charged.
