Traffic Security; Cleaning And Maintenance - Huawei Y300 User Manual

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. If using
the device while driving a vehicle, observe the following guidelines:
• 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. Power off your
device before boarding. Using wireless devices in an aircraft may
disrupt wireless networks, present a hazard to aircraft operation,
or be illegal.

Cleaning and maintenance

• Before you clean or maintain the device, power it off, and
disconnect it from the charger.
• Do not use any chemical detergent, powder, or other chemical
agents (such as alcohol and benzene) to clean the device or
charger. These substances may cause damage to parts or
present a fire hazard. Use a clean, soft, and dry cloth to clean the
device and charger.