Samsung SGH-E740 GH68-14751A User Manual

45Electronic devicesMost modern electronic equipment is shielded fromradio frequency (RF) signals. However, certainelectronic equipment may not be shielded against theRF signals from your wireless phone. Consult themanufacturer to discuss alternatives.PacemakersPacemaker manufacturers recommend that a minimumdistance of 15 cm (6 inches) be maintained between awireless phone and a pacemaker to avoid potentialinterference with the pacemaker. Theserecommendations are consistent with the independentresearch and recommendations of Wireless TechnologyResearch. If you have any reason to suspect thatinterference is taking place, switch off your phoneimmediately.Hearing aidsSome digital wireless phones may interfere with somehearing aids. In the event of such interference, youmay wish to consult your hearing aid manufacturer todiscuss alternatives.Other medical devicesIf you use any other personal medical devices, consultthe manufacturer of your device to determine if it isadequately shielded from external RF energy.Your physician may be able to assist you in obtainingthis information.Switch off your phone in health care facilities whenregulations posted in these areas instruct you to do so.VehiclesRF signals may affect improperly installed orinadequately shielded electronic systems in motorvehicles. Check with the manufacturer or itsrepresentative regarding your vehicle.