Electronic devices
Most modern electronic equipment is shielded from radio frequency (RF) signals.
However, certain electronic equipment may not be shielded against the RF signals
from your radio card.
Pacemakers
Pacemaker manufacturers recommend that a minimum separation of 20 cm (6
inches) be maintained between a radio card 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 radio card more than 20 cm (6 inches) from their
pacemaker when the radio card is powered on.
•
Should not carry the radio card in a breast pocket.
•
If you have any reason to suspect that interference is taking place, power off
your radio card immediately.
Hearing aids
Some digital radio cards 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 radio cards, may
interfere with the functionality of inadequately protected medical devices.
Consult a physician or the manufacturer of the medical device to determine if
Important safety information
58
© Nokia Corporation 2004. All rights reserved.
they are adequately shielded from external RF energy or if you have any questions.
Power off your radio card 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.
Posted facilities
Power off your radio card in any facility where posted notices so require.