Operating Environment - Huawei BC510 User Manual

Storage Environment
Ÿ Do not place magnetic storage media such as magnetic cards and floppy disks near the
wireless device. Radiation from the wireless device may erase the information stored on
them.
Ÿ Do not put your wireless device, and other accessories in containers with strong
magnetic field, such as an induction cooker and a microwave oven. Otherwise, circuit
failure, fire, or explosion may occur.
Ÿ Do not leave your wireless device, and other accessories in a very hot or cold place.
Otherwise, malfunction of the products, fire, or explosion may occur.
Ÿ 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 wireless device.
Ÿ Do not subject your wireless device, and other accessories to serious collision or shock.
Otherwise, wireless device malfunction, overheat, fire, or explosion may occur.
Ÿ Do not put your wireless device in the back pocket of your trousers or skirt to avoid
wireless device damage while seated.
Children Safety
Ÿ Put your wireless device, and other accessories in places beyond the reach of children.
Do not allow children to use the wireless device, or other accessories without guidance.
Ÿ Do not allow children to touch the small fittings. Otherwise, suffocation or gullet jam
can be caused if children swallow the small fittings.

Operating Environment

Ÿ The wireless device, and other accessories are not water-resistant. Keep them dry. Protect
the wireless device, or other accessories from water or vapor. Do not touch the wireless
device with a wet hand. Otherwise, short-circuit and malfunction of the product or
electric shock may occur.
Ÿ Do not use the wireless device in dusty, damp and dirty places or places with magnetic
field. Otherwise, malfunction of the circuit may occur.
Ÿ Do not turn on or off the wireless device when it is near your ears to avoid negative
impact on your health.
Ÿ When carrying or using the wireless device, keep the antenna at least 25 centimeters
away from your body, to avoid negative impact on your health caused by radio frequency
leakage.
Ÿ If you feel uncomfortable (such as falling sick or qualm) after playing games on your
wireless device for a long time, please go to see a doctor immediately.
Ÿ On a thunder stormy day, do not use your wireless device outdoors or when it is being
charged.
Ÿ Do not touch the antenna when a call is going on. Touching the antenna may affect call
quality and cause the wireless device to operate with more power. As a result, the talk
time and standby time are shortened.
Ÿ The wireless device may interfere with nearby TV sets, radios and PCs.
Ÿ In accordance with international standards for radio frequency and radiation, use wireless
device accessories approved by the manufacturer only.
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