Mitsubishi Electronics SL1U user manual 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).

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.

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 filter cover.

3.Wash the air-filter.

•Use water or a mild detergent diluted with water to clean the filter. Rinse the filter thoroughly and let it dry completely.

4.Attach the filter to the cover.

5.Reinstall the filter cover.

Filter

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
LCD Model SL1UWhen 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 Orientation of the projector InstallationScreen Projector + AV equipment Basic connectionsProjector + DVD player or Hdtv decoder For using Macintosh Projector + Personal computerPreparing the projector for operation Adjusting the angle of projectionGetting ready for projection Focus ring To operate projector power onLamp Power Zoom ringTurning off the projector Volume from the speakerAnamorphic mode Sound from the speakerBasic operation Menu operationOFF Slightly, select 1. When using this projector in a normally When sRGB is ON, Color MATRIX, can’t be adjustedThis projector in a room where the light and shade varies Lighted room, select 2. When using this projector in a roomInitialite the setting which has been changed Default User memory for signal settingMemorizing the setting Select the user settingColor temperature Picture adjustmentAdjusting the image Color matrixAdjustment from personal computer Real screen display Advanced features for presentationExpand StillInterval of the lamp replacement Lamp replacementHow to reset the operation time meter Cleaning the lens MaintenanceCleaning the air-filter Cleaning the projector and the ventilation grilleTroubleshooting Unusual temperature IndicatorsTemp indicator Normal conditionSpecifications Replacement part Option / Not included in the box ConnectorsDimensional drawings mm What’s included in the boxCGA70 871D341A60 Interface Control projector by using a personal computerControl command diagram ConnectionHow to set the grade Operation commandsVolume commands Control sequenceMenu setting commands Remote commandsReading command diagram Example Display Menu selection bar. is for Ascii codeExample 1 Set the Auto Power on to on
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