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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.
• The earpiece may become warm during normal use. Also, the
handset itself may become warm while the battery is being
charged.
• When a handset is in vibration mode, the vibration can
sometimes cause the handset to move.
• Be careful not to place the handset near heat sources (such as
a heater) or too close to the edge of the table.
