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 n89FCC DRAFTAdditional safety information■ Operating environmentThis device meets RF exposure guidelines when used either in the normal useposition against the ear or when positioned at least 1.5 cm (5/8 inches) awayfrom the body. When a carry case, belt clip or holder is used for body-wornoperation, it should not contain metal and should position the device the above-stated distance from your body.In order to transmit data files or messages, this device requires a good qualityconnection to the network. In some cases, transmission of data files or messagesmay be delayed until such a connection is available. Ensure the above separationdistance instructions are followed until the transmission is completed.■ Medical devicesOperation of any radio transmitting equipment, including wireless phones, mayinterfere with the functionality of inadequately protected medical devices.Consult a physician or the manufacturer of the medical device to determine ifthey are adequately shielded from external RF energy or if you have anyquestions. Switch off your device in health care facilities when any regulationsposted in these areas instruct you to do so. Hospitals or health care facilities maybe using equipment that could be sensitive to external RF energy.PacemakersPacemaker manufacturers recommend that a minimum separation of15.3 centimeters (6 inches) be maintained between a wireless phone and apacemaker to avoid potential interference with the pacemaker. Theserecommendations are consistent with the independent research by andrecommendations of Wireless Technology Research. Persons with pacemakersshould:• always keep the device more than 15.3 centimeters (6 inches) from thepacemaker;• not carry the device in a breast pocket; and• hold the device to the ear opposite the pacemaker to minimize the potentialfor interference.If you suspect interference, switch off your device and move the device away.