Safety
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.
Posted Facilities
Turn your phone OFF in any
facility where posted notices so
require.
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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