Operating Environment - Huawei Vision User Manual

• Concentrate on driving. Your first responsibility is
to drive safely.
• Do not hold the device while driving. Use hands-
free accessories.
• When you must make or answer a call, pull of the
road safely and park the vehicle first.
• RF signals may affect the electronic systems of
motor vehicles. For more information, consult the
vehicle manufacturer.
• Do not place the device over the air bag or in the
air bag deployment area in a motor vehicle. Doing
so may hurt you because of the strong force when
the air bag inflates.
• Do not use your device while flying in an aircraft or
immediately before boarding. Using wireless
devices in an aircraft may disrupt wireless
networks, present a hazard to aircraft operation,
or be illegal.

Operating environment

• Avoid dusty, damp, or dirty environments. Avoid
magnetic fields. Using the device in these
environments may result in circuit malfunctions.
• Do not use your device during thunderstorms to
protect your device against any danger caused by
lightning.
• Ideal operating temperatures are -10 ℃ to 45 ℃ .
( Keep the ambient temperature between 0°C and
45°C while the device is being charged. Keep the
ambient temperature between -10°C to 45°C for
using the device powered by a battery.) Ideal
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