73Other Important Safety Information• Only qualified personnel should service the phoneor install the phone in a vehicle. Faulty installationor service may be dangerous and may invalidateany warranty applicable to the device.• Check regularly that all wireless phone equipmentin your vehicle is mounted and operating properly.• 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 your phone off before boarding an aircraft.The use of wireless phone in aircraft is illegal andmay be dangerous to the aircraft's operation.• Failure to observe these instructions may lead tothe suspension or denial of telephone services tothe offender, or legal action, or both.Product PerformanceGetting the Most Out of Your Signal ReceptionThe quality of each call you make or receive dependson the signal strength in your area. Your phoneinforms you of the current signal strength bydisplaying a number of bars next to the signal strengthicon. The more bars displayed, the stronger the signal.If you're inside a building, being near a window maygive you better reception.Understanding the Power Save FeatureIf your phone is unable to find a signal after 15minutes of searching, a Power Save feature isautomatically activated. If your phone is active, itperiodically rechecks service availability or you cancheck it yourself by pressing any key.Anytime the Power Save feature is activated, amessage displays on the screen. When a signal isfound, your phone returns to standby mode.