Qwest S1 Benutzerhandbuch

Turn off your phone before boarding any aircraft. To prevent possible interference with
aircraft systems, the U.S. Federal Aviation Administration (FAA) regulations require you to
have permission from a crew member to use your phone while the plane is on the ground. To
prevent any risk of interference, FCC regulations prohibit using your phone while the plane is
in the air.

To avoid interfering with blasting operations, turn your phone off when in a blasting area or in
other areas with signs indicating two-way radios should be turned off. Construction crews
often use remote-control RF devices to set off explosives.

Turn your phone off when you’re in any area that has a potentially explosive atmosphere.
Although it’s rare, your phone and accessories could generate sparks. Sparks can cause an
explosion or fire, resulting in bodily injury or even death. These areas are often, but not
always, clearly marked. They include:



Fueling areas such as gas stations.



Below deck on boats.



Fuel or chemical transfer or storage facilities.



Areas where the air contains chemicals or particles such as grain, dust, or metal

powders.



Any other area where you would normally be advised to turn off your vehicle’s engine.

Your phone is not a toy. Do not allow children to play with it as they could hurt themselves and
others, damage the phone or make calls that increase your invoice.

Never transport or store flammable gas, flammable liquids, or explosives in the
compartment of your vehicle that contains your phone or accessories.