electronic speed control, and air bag systems. For moreinformation, check with the manufacturer of your vehicleor its equipment.Only qualified personnel should service the device orinstall the device in a vehicle. Faulty installation or servicemay be dangerous and may invalidate your warranty.Check regularly that all wireless device equipment in yourvehicle is mounted and operating properly. Do not storeor carry flammable liquids, gases, or explosive materialsin the same compartment as the device, its parts, oraccessories. Remember that air bags inflate with greatforce. Do not place your device or accessories in the air bagdeployment area.Switch off your device before boarding an aircraft. The useof wireless teledevices in an aircraft may be dangerous tothe operation of the aircraft and may be illegal.Potentially explosive environmentsSwitch off your device in any area with a potentiallyexplosive atmosphere. Obey all posted instructions. Sparksin such areas could cause an explosion or fire resulting inbodily injury or death. Switch off the device at refuellingpoints such as near gas pumps at service stations. Observerestrictions in fuel depots, storage, and distribution areas;chemical plants; or where blasting operations are inprogress. Areas with a potentially explosive atmosphereare often, but not always, clearly marked. They includeareas where you would be advised to turn off your vehicleengine, below deck on boats, chemical transfer or storagefacilities and where the air contains chemicals or particlessuch as grain, dust, or metal powders. You should checkwith the manufacturers of vehicles using liquefiedpetroleum gas (such as propane or butane) to determineif this device can be safely used in their vicinity.Emergency callsImportant: This device operates using radio signals,wireless networks, landline networks, and user-programmed functions. If your device supports voice callsover the internet (internet calls), activate both the internetcalls and the cellular phone. The device may attempt tomake emergency calls over both the cellular networks andthrough your internet call provider if both are activated.Connections in all conditions cannot be guaranteed. Youshould never rely solely on any wireless device foressential communications like medical emergencies.Make an emergency call1 Ensure the device is switched on.2 Check for adequate signal strength. You may alsoneed to do the following:• Insert a SIM card.• Remove call restrictions you have activated foryour device, such as call barring, fixed dialling,or closed user group.• Ensure your device is not in an offline or flightprofile.3 To clear the display, press the end key as many timesas needed.4 Enter the official emergency number for yourpresent location. Emergency call numbers vary bylocation.5 Open the slide, and press the call key.When making an emergency call, give all the necessaryinformation as accurately as possible. Your wireless devicemay be the only means of communication at the scene ofan accident. Keep the slide open and do not end the calluntil given permission to do so.114 Product and safety information© 2010 Nokia. All rights reserved.