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 nCopyright © 2005 Nokia. All rights reserved. 75chemicals or particles such as grain, dustor metal powders.■ Emergency callsImportant:Wireless phones, including thisdevice, operate using radiosignals, wireless networks,landline networks, anduser-programmed functions.Because of this, connections inall conditions cannot beguaranteed. You should neverrely solely on any wirelessdevice for essentialcommunications like medicalemergencies.To make an emergency call:1. If the device is not on, switch it on.Check for adequate signal strength.Some networks may require that avalid SIM card is properly inserted inthe device.2. Press the end key as many times asneeded to clear the display and readythe device for calls.3. Enter the official emergency numberfor your present location. Emergencynumbers vary by location.4. Press the call key.If certain features are in use, you mayfirst need to turn those features offbefore you can make an emergency call.If the device is in offline or flight modeyou must change the profile to activatethe phone function before you can makean emergency call. Consult this guide oryour service provider for moreinformation.When making an emergency call, give allthe necessary information as accuratelyas possible. Your wireless device may bethe only means of communication at thescene of an accident. Do not end the calluntil given permission to do so.