Cleaning And Maintenance - Huawei G3511 User Manual

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.

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.
Do not leave your device, battery, and charger in a place

with an extreme high or low temperature. Otherwise, they
may not function properly and may lead to a fire or an
explosion. When the temperature is lower than 0°C,
performance of the battery is affected.
Do not place sharp metal objects such as pins near the

earpiece. The earpiece may attract these objects and hurt
you when you are using the device.
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