User's Manual

16
Potentially explosive environments
Switch off your phone when in any area with a potentially explosive
atmosphere, and obey all signs and instructions. Sparks in such
areas could cause an explosion or fire resulting in bodily injury or
even death.
Users are advised to switch off the phone while at a refueling point
(service station). Users are reminded of the need to observe
restrictions on the use of radio equipment in fuel depots (fuel
storage and distribution areas), chemical plants, or where blasting
operations are in progress. Areas with a potentially explosive
atmosphere are often but not always clearly marked. They include
the areas below decks on boats, chemical transfer or storage
facilities, vehicles using liquefied petroleum gas, such as propane or
butane, areas where the air contains chemicals or particles, such as
grain, dust or metal powders, and any other area where you would
normally be advised to turn off your vehicle engine.
Emergency calls
This phone, like any wireless phone, operates using radio signals,
wireless, and landline networks as well as user-programmed
functions, which cannot guarantee connection in all conditions.
Therefore, you should never rely solely on any wireless phone for
essential communications like medical emergencies. To make or
receive calls, the phone must be switched on and in a service area
with adequate signal strength. Emergency calls may not be possible
on all wireless phone networks or when certain network services
and/or phone features are in use. Check with local service providers.