Potentially Explosive Environments - Nokia 6230i User Manual

A D D I T I O N A L S A F E T Y I N F O R M A T I O N
• 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, 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, 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.
■ Airplanes
Using your device while flying in aircraft may be 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.

■ Potentially 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 refuelling points such as near gas pumps at
service stations. Observe restrictions on the use of radio equipment in fuel
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