Potentially explosive environmentsSwitch off your game deck when in any area with a potentially explosive atmosphereand obey all signs and instructions. Potentially explosive atmospheres include areaswhere you would normally be advised to turn off your vehicle engine. Sparks in suchareas could cause an explosion or fire resulting in bodily injury or even death. Switchoff the game deck at refueling points such as near gas pumps at service stations.Observe restrictions on the use of radio equipment in fuel depots, storage, anddistribution areas, chemical plants or where blasting operations are in progress. Areaswith a potentially explosive atmosphere are often but not always clearly marked. Theyinclude below deck on boats, chemical transfer or storage facilities, vehicles usingliquefied petroleum gas (such as propane or butane), and areas where the air containschemicals or particles such as grain, dust or metal powders.FCC regulations prohibit using your wireless game deck while in the air. The use ofwireless telephones in an aircraft may be dangerous to the operation of the aircraft,disrupt the wireless telephone network, and may be illegal.Failure to observe these instructions may lead to suspension or denial of telephoneservices to the offender, legal action, or both.