Hearing Aids; Vehicles - Nokia 1661 User Manual

● Hold the wireless device to the ear opposite the
medical device to minimise the potential for
interference.
● Turn the wireless device off immediately if there
is any reason to suspect that interference is taking
place.
● Read and follow the directions from the
manufacturer of their implanted medical device.
If you have any questions about using your wireless
device with an implanted medical device, consult
your health care provider.

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.
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