User ManualTable of ContentsSAFETY PRECAUTIONS2Accessories3Controls and Features4Installing the Projector10Connecting to Various Devices13Basic Operations18Menu Operations21Replacing the Fuse30Replacing the Light-Source Lamp31Cleaning and Replacing the Filter Cover33Troubleshooting33Warning Indication34Warning Messages35Specifications36RS- 232C external control39Size: 1.28 MBPages: 40Language: EnglishOpen manual