Lamp Suddenly Turns Off; Flicker, Shadows, Or Dimness; Black Lcd Screen, No Menu Displays - Christie M Series User Manual

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2. Using the remote keypad or Virtual OSD as above, check the lamp mode in the Lamp menu.

This may be set to a single lamp or dual lamp mode. Check in the Status menu what the

reported mode is.

3. For suspected communication failures, power-down the projector and try again.

4. If the lamp does not ignite after the second attempt and after powering down and up again

(complete AC power down, then replace the lamp.

Lamp suddenly turns off

The lamp unexpectedly turned off.

Resolution

1. Check lamp power through the remote keypad checking the Lamp menu or from the web user

interface Advanced: Lamp menu. Try increasing lamp power.

2. Check for an alarm condition on the LCD keypad display.

3. Replace the lamp.

The lamp light flickers, has shadows, or has dimness when the lamp is lit.

Resolution

1. Check lamp power through the remote keypad checking the Lamp menu or from the web user

interface Advanced: Lamp menu. Try increasing lamp power.

2. Replace the lamp.

The backlight on the LCD and the backlight on the built in keypad are blank.

Resolution

1. Press any arrow key on the built-in keypad. The backlight on the LCD and the backlight for the

built-in keypad should turn on.

2. If the LCD is still blank, restart the projector.

M Series User Guide

020-101948-02 Rev. 1 (08-2018)

Troubleshooting

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