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 when 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 below deck
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.
