Copyright © 2005 Nokia. All rights reserved. 136Additional safety information■ Operating environmentRemember to follow any special regulations in force in any area and always switch off yourdevice when its use is prohibited or when it may cause interference or danger. Use the deviceonly in its normal operating positions.To maintain compliance with radio frequency exposure guidelines only use enhancementsapproved by Nokia for use with this device. When the device is on and being worn on thebody, always use an approved carrying case.■ Medical devicesOperation of any radio transmitting equipment, including wireless phones, may interferewith the functionality of inadequately protected medical devices. Consult a physician or themanufacturer of the medical device to determine if they are adequately shielded fromexternal RF energy or if you have any questions. Switch off your phone in health carefacilities when any regulations posted in these areas instruct you to do so. Hospitals orhealth care facilities may be using equipment that could be sensitive to external RF energy.PacemakersPacemaker manufacturers recommend that a minimum separation of 15.3 centimeters(6 inches) be maintained between a wireless phone and a pacemaker to avoid potentialinterference with the pacemaker. These recommendations are consistent with theindependent research by and recommendations of Wireless Technology Research. Personswith pacemakers should do the following:• Always keep the device more than 15.3 centimeters (6 inches) from the pacemaker
