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equipment sensitive to external RF
energy.
Implanted medical devices
Manufacturers of medical devices
recommend a minimum separation of
15.3 centimetres (6 inches) between a
wireless device and an implanted
medical device, such as a pacemaker or
implanted cardioverter defibrillator, to
avoid potential interference with the
medical device. Persons who have such
devices should:
• Always keep the wireless device
more than 15.3 centimetres (6
inches) from the medical device.
• Not carry the wireless device in a
breast pocket.
• Hold the wireless device to the ear
opposite the medical device.
• Turn the wireless device off if
there is any reason to suspect that
interference is taking place.
• Follow the manufacturer
directions for the 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.
Vehicles
RF signals may affect improperly
installed or inadequately shielded
electronic systems in motor vehicles
such as electronic fuel injection,
electronic antilock braking, electronic
speed control, and air bag systems. For
more information, check with the
manufacturer of your vehicle or its
equipment.
Only qualified personnel should service
the device or install the device in a
vehicle. Faulty installation or service
may be dangerous and may invalidate
your warranty. 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 accessories.
Remember that air bags inflate with
great force. Do not place your device or
82 Additional safety information
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