Huawei C2281 User Manual page 30

Cleaning and Maintenance
Before you clean or maintain the phone, turn off the phone and
disconnect it from the charger. Otherwise, electric shock or
short-circuit of the battery or charger may occur.
Do not use any chemical detergent, powder, or other chemical
agent (such as alcohol and benzene) to clean the phone and the
charge. Otherwise, part damage or a fire can be caused. You can
clean the phone and the charger with a piece of soft antistatic cloth
that is a little wet.
Do not scratch the shell of the phone. Otherwise, the shed coating
may cause skin allergy. Once it happens, stop using the phone at
once and go to see a doctor.
Keep the plug dry when you clean it, to prevent fire.
If the phone or any of its fittings does not work, turn to the local
authorized service center for help.
Environmental Protection
Please observe the local regulations regarding the disposal of your
packaging materials, exhausted battery and old phone and please
promote their recycling. Do not dispose of exhausted battery or old
phone in a dustbin or fire. Otherwise, explosion may occur.
Emergency Call
You can use your phone for emergency calls. However, connections in
all conditions cannot be guaranteed. You should never rely solely on the
phone for essential communications.
Battery
Use the battery approved by the manufacturer only. Otherwise,
explosion may occur.
Do not dispose of the battery in fire. Otherwise, the battery may
ignite or explode.
Do not connect two poles of the battery with conductors such as
cables, jewelries or any other metal material. Otherwise, the battery
is short-circuited and it may burn your body.
Do not disassemble the battery or solder the battery poles.
Otherwise fluid leakage, overheat, fire, or explosion may occur.
If there is battery leakage, smoke, or strange smell, stop using the
battery and keep it away from open flame to avoid fire or explosion.
Then turn to an authorized maintenance engineer for help.
25