Nokia 252 Owner's Manual

Also see for 252: Owner's manual Owner's manual Manual Del Usuario

70Potentially Explosive AtmospheresSwitch off your phone when in any area with a potentially explosiveatmosphere and obey all signs and instructions. Sparks in suchareas could cause an explosion or fire resulting in bodily injury oreven death.Users are advised to switch off the phone while at a refueling point(service station). Users are reminded of the need to observe re-strictions on the use of radio equipment in fuel depots (fuel storageand distribution areas), chemical plants or where blasting opera-tions are in progress.Areas with a potentially explosive atmosphere are often but not al-ways clearly marked. They include below deck on boats; chemicaltransfer or storage facilities; vehicles using liquefied petroleum gas(such as propane or butane); areas where the air contains chemi-cals or particles, such as grain, dust or metal powders; and anyother area where you would normally be advised to turn off yourvehicle engine.VehiclesOnly qualified personnel should install the phone in a vehicle, orservice the phone. Faulty installation or service may be dangerousand may invalidate any warranty which may apply to the unit.Check regularly that all cellular phone equipment in your vehicle ismounted and operating properly.Do not store or carry flammable liquids, gases or explosive ma-terials in the same compartment as a cellular phone or any of itsparts or accessories.For vehicles equipped with an air bag, remember that an air baginflates with great force. Do not place objects, including both in-stalled or portable wireless equipment, in the area over the air bagor in the air bag deployment area. If in-vehicle wireless equipmentis improperly installed and the air bag inflates, serious injury couldresult.Switch off your phone before boarding an aircraft. The use of cel-lular phones in an aircraft may be dangerous to the operation of theaircraft, may disrupt the cellular network, and may be illegal.Failure to observe these instructions may lead to the suspension ordenial of cellular telephone services to the offender, or legal action,or both.