Sanyo PLC-XU110 Owner's Manual

Also see for PLC-XU110: Specifications Service manual

Contents

66Maintenance and CleaningThis projector uses a high-pressure lamp which must be handled carefully and properly.Improper handling may result in accidents, injury, or create a fire hazard.● Lamp life may differ from lamp to lamp and according to the environment of use. There is no guaranteeof the same life for each lamp. Some lamps may fail or terminate their life in a shorter period of timethan other similar lamps.● If the projector indicates that the lamp should be replaced, i.e., if the LAMP REPLACE indicator lightsup, replace the lamp with a new one IMMEDIATELY after the projector has cooled down.(Follow carefully the instructions in the Lamp Replacement section of this manual.) Continuous use ofthe lamp with the LAMP REPLACE indicator lighted may increase the risk of lamp explosion.● A Lamp may explode as a result of vibration, shock or degradation as a result of hours of use as itslifetime draws to an end. Risk of explosion may differ according to the environment or conditions inwhich the projector and lamp are being used.IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN.If a lamp explodes, disconnect the projector’s AC plug from the AC outlet immediately. Contact anauthorized service station for a checkup of the unit and replacement of the lamp. Additionally, checkcarefully to ensure that there are no broken shards or pieces of glass around the projector or coming outfrom the cooling air circulation holes. Any broken shards found should be cleaned up carefully. No oneshould check the inside of the projector except those who are authorized trained technicians and who arefamiliar with projector service. Inappropriate attempts to service the unit by anyone, especially those whoare not appropriately trained to do so, may result in an accident or injury caused by pieces of brokenglass.LAMP HANDLING PRECAUTIONSResetting the Lamp CounterBe sure to reset the Lamp counter after the lamp is replaced. When the Lamp counter is reset, the LAMPREPLACE indicator stops lighting and the Lamp replacement icon disappears.Press the MENU button to display the On-ScreenMenu. Use the Point 7 8 buttons to move the redframe pointer to the Setting Menu icon.Use the Point ed buttons to move the red framepointer to Lamp counter and then press the SELECTbutton. A dialog box appears showing the totalaccumulated time of the lamp usage and the resetoption. Select Reset and the “Lamp replacementcounter Reset?” appears. Select [Yes] to continue.12Another confirmation dialog box appears, select [Yes]to reset the Lamp counter.3✔Note:•Do not reset the Lamp counter without implementing lampreplacement. Be sure to reset the Lamp counter only after replacingthe lamp.Select Reset and the “Lampreplacement counterReset?” appears.Select [Yes],then anotherconfirmationbox appears.Select [Yes] again to reset theLamp counter.