Nokia 2170 - Manual (Page 67)

60
Potentially Explosive
Atmospheres
Switch off your phone when in any area with a potentially explosive
atmosphere and obey all signs and instructions. Sparks in such
areas could cause an explosion or fire resulting in bodily injury or
even death.
Users are advised to switch off the phone while at a refueling point
(service station). Users are reminded of the need to observe
restrictions on the use of radio equipment in fuel depots (fuel
storage and distribution areas), chemical plants or where blasting
operations are in progress.
Areas with a potentially explosive atmosphere are often but not
always clearly marked. They include below deck on boats;
chemical transfer or storage facilities; vehicles using liquefied
petroleum gas (such as propane or butane); areas where the air
contains chemicals or particles, such as grain, dust or metal
powders; and any other area where you would normally be advised
to turn off your vehicle engine.
Vehicles
Only qualified personnel should install the phone in a vehicle, or
service the phone. Faulty installation or service may be dangerous
and may invalidate any warranty which may apply to the unit.
Check regularly that all wireless phone 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 a wireless phone or any of
its parts or accessories.
For vehicles equipped with an air bag, remember that an air bag
inflates with great force. Do not place objects, including both
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.
Switch off your phone before boarding an aircraft. The use of
wireless phones in an aircraft may be dangerous to the operation
of the aircraft, may disrupt the wireless network, and may be illegal.
Failure to observe these instructions may lead to the suspension or
denial of wireless telephone services to the offender, or legal
action, or both.