[ 115 ]
Reference information
Pacemakers
Pacemaker manufacturers recommend that a minimum separation of
6 inches (15 cm) be maintained between a handheld wireless phone and
a pacemaker to avoid potential interference with the pacemaker. These
recommendations are consistent with the independent research by and
recommendations of Wireless Technology Research. Persons with pacemakers:
• Should always keep the phone more than 6 inches (15 cm) from their
pacemaker when the phone is switched on;
• Should not carry the phone in a breast pocket;
• Should use the ear opposite the pacemaker to minimize the potential
for interference.
• If you have any reason to suspect that interference is taking place,
switch off your phone immediately.
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.
Other Medical Devices
Operation of any radio transmitting equipment, including cellular phones,
may interfere with the functionality of inadequately protected medical
devices. Consult a physician or the manufacturer of the medical device to
determine if they are adequately shielded from external RF energy or if
you have any questions. Switch off your phone 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 (e.g. electronic fuel injection systems, electronic
anti-skid (anti-lock) braking systems, electronic speed control systems, air
bag systems). 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.