Confidential and Proprietary Information of ZTE CORPORATION 29
C h a p t e r
12
Care and Maintenance
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, 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.
•
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 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.
•
Remove the battery whose life cycle has expired from equipment immediately.
