27BASIC OPERATIONMODE SELECTConnect the projector to a source (Computer, VCR, Video Camera, Video Disc Player, etc.) using the appropriateterminals on the rear of the projector. (See "CONNECTING THE PROJECTOR" section on pages 11-18).Connect the projector's AC power cord into a wall outlet and turn the MAIN ON/OFF switch (located on the rear of theprojector) to the ON position. The LAMP POWER indicator will light RED, the READY indicator will light GREEN.Press the POWER ON/OFF button on the remote control unit or on the projector toON. The LAMP POWER indicator light will dim and the cooling fans will operate. Thewait display appears on the screen and the count-down starts (30-29-28-...1). Thesignal from the source appears after 30 seconds.TO TURN ON THE PROJECTOR30CAUTION:TO MAINTAIN THE LIFE OF THE LAMP, ONCE YOU HAVE TURNED IT ON, WAIT AT LEAST 5 MINUTESBEFORE TURNING IT OFF.NOTE: TEMPERATURE WARNING INDICATOR flashes red, the projector will automatically turn off.Wait at least 5 minutes before turning the projector on.TO TURN OFF THE PROJECTORTURNING ON/OFF THE PROJECTORDIRECT OPERATIONIf the TEMPERATURE WARNING INDICATOR continued to flash, follow the procedures below:(1). Press POWER ON/OFF button to OFF.(2). Check the air filter for dust accumulation.(3). Remove dust with vacuum cleaner. (See "AIR FILTER CARE AND CLEANING" section on page 49).(4). Press POWER ON/OFF button to ON.If the TEMPERATURE WARNING INDICATOR still continues to flash, call your authorized dealer or servicestation.Press the MODE button on the projector or the COMPUTER andVIDEO button on the remote control unit to select Computer 1,Computer 2, Video Input. The "Computer 1", "Computer 2" or "Video"display will appear on the screen for a few seconds.Computer 1Computer 2Computer 1Computer 2VideoMODE button COMPUTER buttonVIDEO buttonVideoPress the POWER ON/OFF button on the remote control unit or on the projector.The "Power off ?'' appears on the screen. Press again the POWER ON/OFF buttonto turn OFF the projector. The LAMP POWER indicator will light bright and READYindicator will turn off. After approximate 1 minute, the READY indicator will lightgreen again and the projector may be turned on by pressing the POWER ON/OFFbutton. The cooling fans will operate for approximate 2 minutes after the projector isturned off. To power down completely, turn the MAIN ON/OFF switch (located on therear of the projector) to the OFF position.