LG CF3DAT Owners Manual - Page 6

Safety Precautions When in Use Warning If there is a gas leak, do not touch the power outlet, and open the windows for ventilation. Sparks may cause fire or burns. Always open the lens door and remove the lens cap when the projector lamp is on. When in Use Caution Do not place heavy objects on the projector. Be careful not to allow impact to the lens during transport. Do not touch the lens. The lens may be damaged. It may fall and cause injury. Do not use any sharp tools on the projector such as a knife or hammer, because this may damage the casing. In the event that no image appears on the screen, please switch off the projector, unplug it from the power outlet and contact the LG Electronics Service Center. This may create a fire hazard or cause electric shock. Do not drop anything onto the projector or allow anything to impact the projector. This may cause mechanical failure or personal injury. Cleaning Warning Do not spray the projector with water when cleaning. Make sure water does not flow into the projector. This may create a fire hazard or cause electric shock. In the unlikely event of smoke or a strange smell coming out from the projector, switch it off, unplug it from the power outlet and contact the LG Electronics Service Center. Otherwise, it may create a fire hazard or result in electric shock. Use an air spray or soft cloth or cotton swab moistened with a lens cleaning chemical or alcohol to remove dust or stains on the front projection lens. Cleaning You need to clean the projector periodically. If you do not clean the projector, dust will accumulate inside and may create a fire hazard or malfunction. Caution When cleaning plastic parts such as the projector case, unplug the power first and wipe with a soft cloth. Do not spray with water or wipe with a wet cloth. Never use glass cleaner, automobile or industrial shiner, abrasives or wax, benzene, alcohol etc., which can damage the projector. This may create a fire hazard, result in electric shock or product damage (deformation, corrosion or breakage). Miscellaneous Warning Only a qualified technician can disassemble or modify the projector. For diagnosis, adjustment, or repair, contact your seller or service center. This may create a fire hazard or cause electric shock. Miscellaneous Caution Do not mix new batteries with old ones. Burst or leaking batteries are a fire hazard or may result in electric shock. Be sure to unplug if the projector is not to be used for a long period. Accumulated dust is a fire hazard and may result in electric shock due to overheating, ignition, or poor insulation. Only use the specified type of battery. Burst or leaking batteries are a fire hazard and are toxic. 6