Posted Facilities
Turn your phone OFF in any facility where posted
notices so require.
Aircraft
FCC regulations prohibit using your phone while in the
air. Switch OFF your phone before boarding an aircraft.
Blasting Areas
To avoid interfering with blasting operations, turn
your phone OFF when in a “blasting area” or in
areas posted: “Turn off two-way radio”. Obey all
signs and instructions.
Potentially Explosive Atmosphere
Turn your phone OFF when in any area with a
potentially explosive atmosphere and obey all signs
and instructions. Sparks in such areas could cause an
explosion or fire resulting in bodily injury or even death.
Areas with a potentially explosive atmosphere are
often, but not always marked clearly. Potential areas
may include:
• fueling areas (such as gasoline stations);
• below deck on boats;
• fuel or chemical transfer or storage facilities;
vehicles using liquefied petroleum gas (such as
propane or butane); areas where the air contains
chemicals or particles (such as grain, dust, or
metal powders); and any other area where you
would normally be advised to turn off your vehicle
engine.
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Hearing Aids
Some digital wireless phones may interfere with
some hearing aids. In the event of such
interference, you may want to consult your service
provider [or call the customer service line to
discuss alternatives.] Optional for each phone
manufacturer.
Other Medical Devices
If you use any other personal medical device,
consult the manufacturer of your device to
determine if it is adequately shielded from external
RF energy. Your physician may be able to assist you
in obtaining this information.
Health Care Facilities
Turn your phone OFF in health care facilities when
any regulations posted in these areas instruct you
to do so. Hospitals or health care facilities may use
equipment that could be sensitive to external RF
energy.
Vehicles
RF signals may affect improperly installed or
inadequately shielded electronic systems in motor
vehicles. Check with the manufacturer or its
representative regarding your vehicle.
You should also consult the manufacturer of any
equipment that has been added to your vehicle.
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SAFETY GUIDELINES