Hearing Aids - Nokia 3155 User Manual

Pacemakers
Pacemaker manufacturers recommend that a minimum separation of 15.3 centimeters (6
inches) be maintained between a wireless device or 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. To
minimise the potential for interference, persons with pacemakers should do the following:
• Always keep the device more than 15.3 centimeters (6 inches ) from their pacemaker
when the device is switched on
• Not carry the device in a breast pocket
• Hold the device to the ear opposite the pacemaker to minimise the potential for
interference.
If you have any reason to suspect that interference is taking place, switch off your device
immediately.

Hearing aids

Some digital wireless devices may interfere with some hearing aids. If interference occurs,
consult your service provider.
■ Vehicles
RF signals may affect improperly installed or inadequately shielded electronic systems in
motor vehicles such as electronic fuel injection systems, electronic antiskid (antilock)
braking systems, electronic speed control systems, and air bag systems. For more
information, check with the manufacturer or its representative of your vehicle or any
equipment that has been added.
Only qualified personnel should service the device, or install the device in a vehicle. Faulty
installation or service may be dangerous and may invalidate any warranty that may apply to
the device. Check regularly that all wireless device equipment in your vehicle is mounted
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Copyright 2005 Nokia. All rights reserved.
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