Huawei Y220 User Manual download pdf (Page 20)



Do not put batteries in fire as they may explode. Damaged

batteries may also explode.



Dispose of used batteries in accordance with local

regulations. Improper battery use may lead to fire,

explosion, or other hazards.



Do not allow children or pets to bite or suck the battery.

Doing so may result in damage or explosion.



Do not smash or pierce the battery, or expose it to high

external pressure. Doing so may lead to a short circuit or

overheating.



Do not drop the device or battery. If the device or battery is

dropped, especially on a hard surface, and may be

damaged.



If the device standby time shortens significantly, replace the

battery.

Cleaning and maintenance



Keep the device and accessories dry. Do not attempt to dry

it with an external heat source, such as a microwave oven

or hair dryer.



Do not expose your device or accessories to extreme heat

or cold. These environments may interfere with proper

function and may lead to fire or explosion.



Avoid collision, which may lead to device malfunctions,

overheating, fire, or explosion.



Before you clean or maintain the device, stop using it, stop

all applications, and disconnect all cables connected to it.



Do not use any chemical detergent, powder, or other

chemical agents (such as alcohol and benzene) to clean the

device or accessories. These substances may cause damage

to parts or present a fire hazard. Use a clean, soft, and dry

cloth to clean the device and accessories.

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Huawei Y220 User Manual Page 20