121RReeffeerreennccee IInnffoorrmmaattiioonn120RReeffeerreennccee IInnffoorrmmaattiioonnOperating Environment• Remember to follow any special regulations inforce in any area and always switch off yourphone whenever it is forbidden to use it, or whenit may cause interference or danger (in a hospitalfor example).• Operation of any radio transmitting equipment,including cellular phones, may interfere withinadequately protected medical devices. Consulta doctor or the manufacturer of the medicaldevice if you have any questions. Other electronicequipment may also be subject to interference.• As with other mobile radio transmitting equipment,you are advised that for satisfactory operationsand personal safety, the equipment should only beused in the normal operating position.• The effect of the GSM transmit/duty cycle onhearing aids and pacemakers is beinginvestigated, and there is a potential hazardassociated with use close to such personalmedical electronic devices.• Always switch off the phone when at a refuellingpoint (service station). You are reminded of theneed to observe restrictions on the use of radioequipment in fuel depots (fuel storage anddistribution areas), chemical plants or whereblasting operations are in progress.• Do not store or carry flammable liquids, gases orexplosive materials in the same compartment asthe phone, its parts or accessories.Safety InformationRoad Safety• Remember, road safety always comes first!• Do not use a hand-held phone while driving avehicle. Always park the vehicle before having aconversation.• Make sure that the phone is stored safely and willnot fall or be broken in the event of a collision oremergency stop.• The use of an alert device to operate a vehicle’slights or horn on public roads is not permitted.• Only qualified personnel should install or servicethe phone in a vehicle. Faulty installation orservice may be dangerous and may invalidate anywarranty applicable to the unit.• Electronic fuel injection, anti-skid braking,electronic cruise control or any other electronicsystems may malfunction due to the lack ofprotection from radio signals. Check regularly thatall cellular phone equipment in your vehicle ismounted and operating correctly.