- Always keep the device more than 15.3 centimeters (6 inches) from the pacemaker
- Not carry the device near your pacemaker when the device is switched on.
If you suspect interference, switch off your device, and move it.
Hearing aids. Some digital wireless devices may interfere with some hearing aids. If
interference occurs, consult your service provider.
RF signals may affect improperly installed or inadequately shielded electronic systems in
motor vehicles such as electronic fuel injection systems, electronic anti-skid (anti-lock)
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
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, including installed or portable wireless
equipment in the area over the air bag or in the air bag deployment area. If in-vehicle
wireless equipment is improperly installed, and the air bag inflates, serious injury could
result. Using your device while flying in aircraft is prohibited. Switch off your device before
boarding an aircraft. The use of wireless teledevices in an aircraft may be dangerous to
the operation of the aircraft, disrupt the wireless telephone network, and may be illegal.
OTENTIALLY EXPLOSIVE ENVIRONMENTS
Switch off your device when in any area with a potentially explosive atmosphere and obey
all signs and instructions. Potentially explosive atmospheres include areas where you
would normally be advised to turn off your vehicle engine. Sparks in such areas could
cause an explosion or fire resulting in bodily injury or even death. Switch off the device at
refueling points such as near gas pumps at service stations. Observe restrictions on the
use of radio equipment in fuel depots, storage, and distribution areas; chemical plants; or
Safety and comfort - 11