Panasonic TQBJ0323-1 Operating Instructions Manual

Also see for PT-LB1E: Operating instructions Brochure & specs Operating instructions

Essential informationENGLISH  9Precautions with regard to safety (continued)ON USE/INSTALLATIONDo not put your weight on this projector.You could fall or the projector could break, and injurywill result.Be especially careful not to let young children stand or•sit on the projector.Do not place the projector in extremely hotlocations.Doing so will cause the outer casing or internalcomponents to deteriorate, or result in fire.Take particular care in locations exposed to direct•sunlight or near stoves.Always disconnect all cables before moving theprojector.Moving the projector with cables still attached candamage the cables, which will cause fire or electricshocks to occur.ACCESSORIESDo not use the old lamp unit.If used it could cause lamp explosion.If the lamp has broken, ventilate the roomimmediately. Do not touch or bring your face closeto the broken pieces.Failure to observe this will cause the user to absorbthe gas which was released when the lamp broke andwhich contains nearly the same amount of mercury asfluorescent lamps, and the broken pieces will causeinjury.If you believe that you have absorbed the gas or thatthe gas has got into your eyes or mouth, seek medicaladvice immediately.Ask your dealer about replacing the lamp unit andcheck the inside of the projector.CAUTIONS WHEN TRANSPORTINGWhen transporting the projector, the leg adjusters mustbe housed and do not hold them.When transporting, keep the projector in theprovided carrying bag with the lens cover on it.Face the lens of the projector in an upward direction•and put it gently into the carrying bag.Do not put anything other than the projector and its•accessories in the carrying bag.CAUTIONS WHEN INSTALLINGDO NOT USE UNDER THE FOLLOWINGCONDITIONS.Do not set up the projector outdoors.•The projector is designed for indoor use only.Avoid setting up in places which are subject to•vibration or shocks.If the projector is installed in a place where vibrationsare transmitted or mounted in a car or a vessel,vibrations or impacts will result in damage to theinternal parts, causing failure. Install the product in aplace free from vibrations and impacts.Avoid setting up in places which are subject to•sudden temperature changes, such as near an airconditioner or lighting equipment.Failure to observe this will result in malfunctions orthe lamp life will be shortened.See “TEMP INDICATOR” on page 45.Avoid setting up in places which are near high-•voltage power lines or near motors.The product will be exposed to interference if it isinstalled in the vicinity of high-voltage electrical powerlines or power sources.• Do not install the projector at elevations higherthan 2 700 m (8 858 ft) above sea level.If using this projector at high elevations 1 400 -2 700 m (4 593 - 8 858 ft) above sea level, set theHIGH ALTITUDE MODE to ON.If using this projector at elevations lower than 1 400 m(4 593 ft) above sea level, set the HIGH ALTITUDEMODE to OFF.Failure to observe this will result in malfunctionsor the lamp life or life of other components will beshortened.BE SURE TO ASK A SPECIALIZEDTECHNICIAN WHEN INSTALLING THEPRODUCT TO A CEILING.If the product is to be installed hanging from the ceiling,purchase an optional hanging attachment (Model No.ET-PKB2). Please call a specialized technician orcontact an Authorized Service Center for installation.LENS FOCUSDo not adjust the lens focus in the initial period afterswitching the projector on. The high clarity projectorlens is thermally affected by the light from the lightsource, making the focus unstable in the period justafter switching on. Please allow a warm-up time of atleast 30 minutes before adjusting the lens focus.