Nokia 5140 User Manual

Also see for 5140: User guide User guide User guide Service manual User guide

Contents

Nokia 5140 User Manual Manual pdf 110 page image

Potentially explosive environmentsSwitch off your device when in any area with a potentiallyexplosive atmosphere and obey all signs and instructions.Potentially explosive atmospheres include areas where youwould normally be advised to turn off your vehicle engine.Sparks in such areas could cause an explosion or fire resulting inbodily injury or even death. Switch off the device at refuellingpoints such as near gas pumps at service stations. Observerestrictions on the use of radio equipment in fuel depots,storage, and distribution areas, chemical plants or whereblasting operations are in progress. Areas with a potentiallyexplosive atmosphere are often but not always clearly marked.They include below deck on boats, chemical transfer or storagefacilities, vehicles using liquefied petroleum gas (such aspropane or butane), and areas where the air contains chemicalsor particles such as grain, dust or metal powders.Emergency callsImportant: Wireless phones, including this device,operate using radio signals, wireless networks, landlinenetworks, and user-programmed functions. Because ofthis, connections in all conditions cannot be guaranteed.You should never rely solely on any wireless device foressential communications like medical emergencies.To make an emergency call:1. If the device is not on, switch it on. Check for adequate signalstrength.Some networks may require that a valid SIM card is properlyinserted in the device.2. Press as many times as needed to clear the display andready the device for calls.3. Key in the official emergency number for your presentlocation. Emergency numbers vary by location.4. Press the key.A d d i t i o n a l S a f e t y110