Health and safety information190Other important safety information• Only qualified personnel should service the phoneor install the phone in a vehicle. Faultyinstallation or service may be dangerous and mayinvalidate any warranty applicable to the device.• Check regularly that all wireless phone equipmentin your vehicle is mounted and operatingproperly.• Do not store or carry flammable liquids, gases orexplosive materials in the same compartment asthe phone, its parts or accessories.• For vehicles equipped with an air bag, rememberthat an air bag inflates with great force. Do notplace objects, including both installed or portablewireless equipment in the area over the air bag orin the air bag deployment area. If wirelessequipment is improperly installed and the air baginflates, serious injury could result.• Switch off your phone before boarding an aircraft.The use of wireless phones in an aircraft may bedangerous to the operation of the aircraft, and isillegal.• Failure to observe these instructions may lead tothe suspension or denial of telephone services tothe offender, or legal action, or both.Health and safety information191Care and maintenanceYour phone is a product of superior design andcraftsmanship and should be treated with care. Thesuggestions below will help you fulfill any warrantyobligations and allow you to enjoy this product formany years.• Keep the phone and all its parts and accessoriesout of the reach of small children.• Keep the phone dry. Precipitation, humidity, andliquids contain minerals that corrode electroniccircuits.• Do not use the phone with a wet hand. Doing somay cause an electric shock to you or damage tothe phone.• Do not use or store the phone in dusty, dirtyareas, as its moving parts may be damaged.• Do not store the phone in hot areas. Hightemperatures can shorten the life of electronicdevices, damage batteries, and warp or meltcertain plastics.• Do not store the phone in cold areas. When thephone warms up to its normal operatingtemperature, moisture can form inside thephone, which may damage the phone’s electroniccircuit boards.• Do not drop, knock or shake the phone. Roughhandling can break internal circuit boards.• Do not use harsh chemicals, cleaning solvents orstrong detergents to clean the phone. Wipe itwith a soft cloth slightly dampened in a mildsoap-and-water solution.