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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 hearing aid manufacturer to 
discuss alternatives.
 
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.
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 be using 
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.
 
Aircraft
 
Switch OFF your phone before boarding an aircraft. 
Airline regulations prohibit using your phone while in 
the air. Check and comply with the policy of your 
airline regarding the use of your phone while the 
aircraft is on the ground. 
 
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.
 
TDMA.book  Page x  Friday, April 7, 2000  4:45 PM