User's Guide

4 Preliminary Draft
Posted facilities
Turn your phone OFF in any facility where posted notices require you to do
so.
Blasting areas
To avoid interfering with blasting operations, turn your phone OFF when
in a “blasting area” or in areas posted: “Turn off two-way radio”. Obey all
signs and instructions.
Potentially explosive atmospheres
Turn your phone OFF 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.
Areas with a potentially explosive atmosphere are often but not always
clearly marked. They include fueling areas such as gasoline stations; below
deck on boats; fuel or 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.
For vehicles equipped with an air bag
An air bag inflates with great force. DO NOT place objects, including both
installed or portable wireless equipment, in the area over the air bag or in
the air bag deployment area. If in-vehicle wireless equipment is improperly
installed and the air bag inflates, serious injury could result.