Additional safety informationOperating environmentRemember to follow any special regulations in force inany area, and always switch off your device when its useis prohibited or when it may cause interference or danger.Use the device only in its normal operating positions. Thisdevice meets RF exposure guidelines when used either inthe normal use position against the ear or whenpositioned at least 1.5 centimeters (5/8 inches) awayfrom the body. When a carry case, belt clip or holder isused for body-worn operation, it should not containmetal and should position the device the above-stateddistance from your body.To transmit data files or messages, this device requires aquality connection to the network. In some cases,transmission of data files or messages may be delayeduntil such a connection is available. Ensure that the aboveseparation distance instructions are followed until thetransmission is completed.Parts of the device are magnetic. Metallic materials maybe attracted to the device. Do not place credit cards orother magnetic storage media near the device, becauseinformation stored on them may be erased.Medical devicesOperation of any radio transmitting equipment, includingwireless phones, may interfere with the functionality ofinadequately protected medical devices. Consult aphysician or the manufacturer of the medical device todetermine if they are adequately shielded from externalRF energy or if you have any questions. Switch off yourdevice in health care facilities when any regulationsposted in these areas instruct you to do so. Hospitals orhealth care facilities may be using equipment that couldbe sensitive to external RF energy.PacemakersPacemaker manufacturers recommend that a minimumseparation of 15.3 centimeters (6 inches) be maintainedbetween a wireless phone and a pacemaker to avoidpotential interference with the pacemaker. Theserecommendations are consistent with the independentresearch by and recommendations of WirelessTechnology Research. Persons with pacemakers shoulddo the following:• Always keep the device more than 15.3 centimeters (6inches) from the pacemaker• Not carry the device in a breast pocket• Hold the device to the ear opposite the pacemaker tominimize the potential for interference.• If you suspect interference, switch off your device, andmove the device away.107 Additional safety information