21
Appendix
• Not carry the wireless device in a
breast pocket.
• Hold the wireless device to the
ear opposite the medical device
to minimize 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.
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 and operating
properly. Do not store or carry
flammable liquids, gases, or explosive
materials in the same compartment as
the device, its parts, or enhancements.
For vehicles equipped with an air bag,
remember that air bags inflate with
great force. Do not place objects,
