Huawei G5520 User Manual page 44

it may lead to battery leakage, overheating, explosion, or
fire.
If the power cable is damaged (for example, the cord is

exposed or broken), or the plug loosens, stop using the
cable at once. Otherwise, it may lead to an electric shock, a
short circuit of the charger, or a fire.
Do not dispose of batteries in fire as they may explode.

Batteries may also explode if damaged.
Danger of explosion if battery is incorrectly replaced. Recycle

or dispose of used batteries according to the local
regulations or reference instruction supplied with your
device.
Notice: For pluggable equipment, the socket-outlet shall be

installed near the equipment and shall be easily accessible.
Cleaning and Maintenance
The device, battery, and charger are not water-resistant.

Keep them dry. Protect the device, battery, and charger from
water or vapor. Do not touch the device or the charger with a
wet hand. Otherwise, it may lead to a short circuit, a
malfunction of the device, and an electric shock to the user.
Do not place your device, battery, and charger in places

where they can get damaged because of collision. Otherwise,
it may lead to battery leakage, device malfunction,
overheating, fire, or explosion.
Do not place magnetic storage media such as magnetic

cards and floppy disks near the device. Radiation from the
device may erase the information stored on them.
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