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 n92 Copyright © 2005 Nokia. All rights reserved.PacemakersPacemaker manufacturers recommendthat a minimum separation of 6 in. (15.3cm) be maintained between a wirelessphone and a pacemaker to avoidpotential interference with thepacemaker. These recommendations areconsistent with the independent researchby and recommendations of WirelessTechnology Research. Persons withpacemakers should:• always keep the device more than 6in. (15.3 cm) from their pacemakerwhen the device is switched on;• not carry the device in a breastpocket; and• hold the device to the ear oppositethe pacemaker to minimise thepotential for interference.If you have any reason to suspect thatinterference is taking place, switch offyour device immediately.Hearing aidsSome digital wireless devices mayinterfere with some hearing aids. Ifinterference occurs, consult your serviceprovider.■ VehiclesRF signals may affect improperlyinstalled or inadequately shieldedelectronic systems in motor vehicles suchas electronic fuel injection systems,electronic antiskid (antilock) brakingsystems, electronic speed controlsystems, air bag systems. For moreinformation, check with themanufacturer or its representative ofyour vehicle or any equipment that hasbeen added.Only qualified personnel should servicethe device, or install the device in avehicle. Faulty installation or service maybe dangerous and may invalidate anywarranty that may apply to the device.Check regularly that all wireless deviceequipment in your vehicle is mountedand operating properly. Do not store orcarry flammable liquids, gases, orexplosive materials in the samecompartment as the device, its parts, orenhancements. For vehicles equippedwith an air bag, remember that air bagsinflate with great force. Do not placeobjects, including installed or portablewireless equipment in the area over theair bag or in the air bag deployment area.If in-vehicle wireless equipment isimproperly installed and the air baginflates, serious injury could result.■ AircraftsUsing your device while flying may beprohibited. Switch off your device beforeboarding an aircraft. The use of wirelessteledevices in an aircraft may bedangerous to the operation of theaircraft, disrupt the wireless telephonenetwork, and may be illegal.