AT&T Z221 Cell Phone Accessories User Manual


 
36
General Care
Your handset contains delicate electronic circuitry,
magnets, and battery systems. You should treat
it with care and give particular attention to the
following points:
Do not allow the handset, battery, or accessories to
come into contact with liquids or moisture at any
time. Do not immerse the handset in any liquid.
Do not place the handset alongside computer disks,
credit cards, travel cards, and other magnetic media.
The information contained on disks or cards may be
affected by the handset.
Do not place anything in the folded handset.
Do not paint the handset.
Do not leave the handset or the battery in places
where the temperature could exceed 60 °C, e.g.,
on a car dashboard or a windowsill, behind glass in
direct sunlight, etc.
Do not remove the handset’s battery while the
handset is switched on.
Take care not to allow metal objects, such as
coins or key rings to contact or short-circuit the
battery terminals.
Do not dispose of battery packs in a fire. The
handset’s Li-ION batteries may be safely disposed
of at a Li-ION recycling point.
Do not put the handset’s battery in your mouth,
as battery electrolytes may be toxic if swallowed.
Do not attempt to dismantle the handset or any of
its accessories.
This equipment is fitted with an internal battery;
take it to a qualified service engineer when the
replacement of the battery is required.
There is a risk of explosion if the battery is replaced
with an incorrect battery type. Dispose of the used
battery in accordance with the manufacturer’s
instructions.
Do not put a battery into a microwave oven, clothes
dryer, or high-pressure container.
Do not touch 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.
When the battery is thrown away, be sure it is
non-conducting by applying vinyl tape to the (+) and
(-) terminals.
Do not disassemble or modify the battery.
Do not drop, throw, or subject the handset to
rough treatment.
Stop using the battery if abnormal heat, odor,
discoloration, deformation, or an abnormal condition
is detected during use, charge, or storage.
In the unlikely event of a battery leak, keep the
battery discharge away from your eyes or skin. If
the leakage does come into contact with the eyes
or skin, please flush thoroughly in clean water and
consult with a doctor.
Do not use a damaged or deformed battery.
Do not solder a battery directly.
Care and Maintenance