Health anPotentially explosive environmentsSwitch off your phone 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 off the phone while at arefuelling point (service station). Users are reminded ofEmergency callsThis phone, like any wireless phone, operates using radiosignals, wireless, and landline networks as well as user-programmed functions, which cannot guaranteeconnection in all conditions. Therefore, you should neverrely solely on any wireless phone for essentialcommunications like medical emergencies.D600.book Page 93 Saturday, September 10, 2005 11:18 AM