Health and Safety Information156Areas with a potentially explosive atmosphere are often but not alwaysclearly marked. They include the areas below deck on boats, chemicaltransfer or storage facilities, vehicles using liquefied petroleum gas (suchas propane or butane), areas where the air contains chemicals or particles,such as grain, dust or metal powders, and any other area where you wouldnormally be advised to turn off your vehicle engine.Emergency CallsThis phone, like any wireless phone, operates using radio signals, wirelessand landline networks as well as user-programmed functions, which cannotguarantee connection in all conditions. Therefore, you should never relysolely on any wireless phone for essential communications (medicalemergencies, for example).Remember, to make or receive any calls the phone must be switched onand in a service area with adequate signal strength. Emergency calls maynot be possible on all wireless phone networks or when certain networkservices and/or phone features are in use. Check with local serviceproviders.To make an emergency call:1. If the phone is not on, switch it on.2. Key in the emergency number for your present location (for example,911 or other official emergency number). Emergency numbers vary bylocation.3. Press the key.If certain features are in use (call barring, for example), you may first needto deactivate those features before you can make an emergency call.Consult this document and your local cellular service provider.When making an emergency call, remember to give all the necessaryinformation as accurately as possible. Remember that your phone may be
