34Health and safety informationPosted FacilitiesSwitch your phone off in any facility where posted noticesrequire you to do so.Potentially Explosive EnvironmentsSwitch your phone off when in any area with a potentiallyexplosive atmosphere and obey all signs and instructions.Sparks in such areas could cause an explosion or fireresulting in bodily injury or even death.Users are advised to switch the phone off while at arefueling point (service station). Users are reminded of theneed to observe restrictions on the use of radio equipmentin fuel depots (fuel storage and distribution areas),chemical plants or where blasting operations are inprogress.Emergency CallsThis phone, like any wireless phone, operates using radiosignals, wireless and landline networks as well as userprogrammed functions, which cannot guaranteeconnection in all conditions. Therefore, you should neverrely solely on any wireless phone for essentialcommunications (medical emergencies, for example).Remember, to make or receive any calls the phone mustbe switched on and in a service area with adequate signalstrength. Emergency calls may not be possible on allwireless phone networks or when certain network servicesand/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 presentlocation (for example, 911 or other official emergencynumber). Emergency numbers vary by location.3. Press [SEND].If certain features are in use (call barring, for example),you may first need to deactivate those features before youcan make an emergency call. Consult this document andyour local cellular service provider.When making an emergency call, remember to give all thenecessary information as accurately as possible.Remember that your phone may be the only means ofcommunication at the scene of an accident; do not cut offthe call until given permission to do so.Restricting Children's access to your Phone