Mitsubishi Electronics SL2U XL1X Maintenance, Cleaning the air-filter, Cleaning the lens

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Maintenance

Caution:

Be sure to turn off the projector and unplug the power cord from the wall outlet before you perform any main- tenance on the projector.

Cleaning the air-filter

Clean the air-filter frequently. If the filter or ventilation grille become clogged with dirt or dust, the temperature inside the projector may rise and shut off the power (the TEMP indicator starts to blink red).

1.To remove the filter cover, press the ridged area gently, push the cover in the direction of the arrow and lift.

2.Remove the air-filter from the fil- ter cover.

3.Wash the air-filter.

Use water or a mild detergent diluted with water to clean the filter.

Rinse the filter thor- oughly and let it dry completely.

Cleaning the lens

Use a standard lens-cleaning brush or a piece of lens tissue dampened with lens cleaning fluid. The lens sur- face is fragile. Use only recommended, nonabrasive lens- cleaning materials. Do not touch the lens with your fin- gers.

4. Attach the filter to the cover.

Filter

Filter cover

5. Reinstall the filter cover.

Important:

If the filter is damaged or becomes extremely dirty, contact your dealer for replacement.

Caution:

Be sure to use the projector with an air-filter. If not, dust may get inside the projector, causing a fire or a breakdown.

Cleaning the projector and the ventilation grille

Use a soft cloth to clean the projector and the ventila- tion grille. When the grille become dirty, wipe them with a soft cloth dampened with a diluted mild detergent, and then wipe them with a dry cloth.

To protect the surface of the projector from fading or deteriorating:

Do not spray insecticide on or inside the projector.

Do not use benzine or thinner to clean it.

Do not let rubber or plastic materials come into contact with the projector.

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Contents English Français Deutsch Italiano Español XL1X S LWhen using the projector in Europe Compliance NoticeContents Important safeguards Do not modify this equipment Clean the air-filter once a monthNever remove the cabinet If you break or drop the cabinetOverview Control panelLamp cover Adjustment foot Bottom sideBattery installation Using the remote controlOperation area Front projection InstallationOrientation of the projector Front projection, ceiling mountProjector + AV equipment Basic connectionsProjector + DVD player or Hdtv decoder Projector + Personal computer For using MacintoshAbout DDC Preparing the projector for operation Adjusting the angle of projectionGetting ready for projection Mute button To operate projector power onAuto Position ButtonTurning off the projector Volume from the speakerAnamorphic mode Sound from the speakerMenu operation Basic operationInstallation ImageSignal FeatureClamp Position Adjusting the image Picture adjustmentUser memory for signal setting Color matrixColor temperature Adjustment from personal computerPicture in Picture PinP Advanced features for presentationExpand StillHow to reset the operation time meter Lamp replacementInterval of the lamp replacement Cleaning the lens MaintenanceCleaning the air-filter Cleaning the projector and the ventilation grilleTroubleshooting Problems Cause Possible SolutionsPower Lamp Temp Condition Possible Solutions IndicatorsPower Lamp Temp Condition Normal conditionSpecifications LCD panelsReplacement part Option / Not included in the box ConnectorsDimensional drawings mm What’s included in the boxCGA70 TV50 15.63 50.00