Huawei Y220-U17, Quick Start Manual

Page: 16 / 23

16
Areas with flammables and explosives

Do not use the device where flammables or explosives are
stored (in a gas station, oil depot, or chemical plant, for
example). Using your device in these environments
increases the risk of explosion or fire. In addition, follow
the instructions indicated in text or symbols.

Do not store or transport the device in containers with
flammable liquids, gases, or explosives.
Traffic security

Observe local laws and regulations while using the device.
To reduce the risk of accidents, do not use your wireless
device while driving.

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.
Operat ing 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.