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Is the contrast level properly adjusted? . Adjust accordingly using AContrastB of the Image menu. APage 32 . Are the signals of the connected devices possible input signals? . Check to ensure that they are possible input signals, and input compatible signals accordingly. APage 18, 20 . Is the input cable correctly connected? . Connect the input cable correctly. APage 19, 21 Projection position on the screen has shifted . Has the setup position of the projector been shifted? . Check the setup position of the projector. ^ Image disappears suddenly . Are the video signals correctly input? . Check the signals and connection. APage 18 to 21 Images do not appear on the two-screen mode display . Are the DVI 1 and DVI 3 terminals connected for input? . To display images in the two-screen mode, connect the DVI 1 and DVI 3 terminals. The left screen displays images of the DVI 1 terminal, and the right screen displays images of the DVI 3 terminal. APage 20, 21 Images do not appear immediately after power is turned on. . Formatting is in progress. . Please wait for a few minutes for the formatting progress to end. APage 28 The screen does not darken immediately when the projection has ended . The ending process is in progress. . Please wait for a few minutes for the ending process to complete. APage 29 45 LX-5_EN.book Page 46 Friday, July 4, 2008 9:35 AM LX-5_EN.book Page 46 Friday, July 4, 2008 9:35 AM Others What to do when these messages are displayed Messages are displayed when the lamp life has expired and when there is input of signals that cannot be used. Message Cause (Details) Lamp Time Over . Displayed when the lamp time has exceeded 1500 hours. The message is displayed for a period of 3 minutes during each projection. ..Replace with a new lamp unit. For details on replacement of the lamp unit, please consult your authorized dealer. Out of Range . When there is input of video signals that cannot be used with this unit ..Input video signals that can be used. No Input . When no device is connected to the input terminal . When the input terminal is connected but there is no signal ..Input the video signals. Lamp Time Over Message 46 LX-5_EN.book Page 47 Friday, July 4, 2008 9:35 AM Warnings Using Indicators The lamp time and warning mode are indicated using the indicator. For details on indicator displays during normal operation, refer to the note below. No. Indicator Description STANDBY/ON LAMP WARNING 1 About time to replace lamp (Lamp time has exceeded 1400 hours) 2 *1 (Yellow) Light On — When the lamp life has expired (Lamp time has exceeded 1500 hours. Message displayed. (APage 46)) 3 When lamp does not light up and projection fails 4 *2 Blinking (Yellow) Light On (Red) When the lamp goes off during projection 5 Temperature around the lamp is high 6 When the internal temperature is unusually high 7 *2 — Light On When the external temperature is unusually high 8 (Red) When the cooling fan stops running 9 When error occurs in the circuit operation *1: The indicator lights up in red when in the standby mode, and in green when in the operating mode. *2: The indicator lights up in red when in the warning mode, and blinks in red when in the cool down mode. Measures when the warning mode appears When the projector switches to the warning mode (Nos. 3 to 9), projection stops automatically, and the cooling fan runs for about 180 seconds. After the cooling fan stops running, turn off the main power supply switch, and remove the power plug from the outlet. Perform the following checks and take the corresponding measures. No. Check Measure 3 . Check whether the projector has been subject to shock during operation. . Turn on the power again. 4 5 . Check whether the air inlets are blocked by objects. . Check to ensure that the external temperature of the projector is normal. . Allow some time for the projector to cool down. 6 7 8 9 If the warning indication is displayed again, turn off the main power supply switch after the cooling fan stops running. Then pull out the power plug from the power outlet. Call your authorized dealer for repair. NOTE: . Normal indicator display Indicator Description STANDBY/ON LAMP WARNING Light On (Red) ^ ^ When in the standby mode. Light On (Green) ^ ^ When power is supplied (operating mode). Blinking (Red) ^ ^ When cooling down (cool down mode). (APage 29) Blinking (Green) ^ ^ When the projected image is temporarily hidden. (APage 29) 47 LX-5_EN.book Page 48 Friday, July 4, 2008 9:35 AM LX-5_EN.book Page 48 Friday, July 4, 2008 9:35 AM Others Latest Error The latest error number appears in the Main Menu when an error occurs in the projector. Error details are as follows: Error Number Meaning 01 The lamp does not turn on. 02 Accumulated lamp time has exceeded 1500 hours. 06 The lamp goes off during projection. 08 Abnormal temperature in the projector. 09 Abnormal temperature around the intake vent. 0A Abnormal temperature around the exhaust vent. 15 The lamp cover is open. 30 Trouble with ...