Dukane 8054, 8767 manual Cleaning or Replacing the Filter, Cleaning the Cabinet and the Lens

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Cleaning

Cleaning or Replacing the Filter

The air-filter sponge keeps the inside of the projector from dust or dirt and should be cleaned after every 100 hours of operation (more often in dusty conditions). If the filter is dirty or clogged, your projector may over- heat.

CAUTION

Turn off the projector, turn off the main power switch and un- plug the projector before replacing the filter.

Only clean the outside of the filter cover with a vacuum cleaner.

Do not attempt to operate the projector without the filter cover.

To clean the air-filter:

Vacuum the filter-through the filter cover.

3. Reinstall the new filter cover.

NOTE: Do not wash the filter with soap and water. Soap and water will damage the filter membrane. Before replacing the filter, remove dust and dirt from the projector cabinet. Keep out dust and during filter replacement.

NOTE: When you replace the lamp, it is also wise to replace the filter. The filter comes in the same package with your replacement lamp.

Cleaning the Cabinet and the Lens

To reset the filter usage time, from the menu, select [Default] [Clear Filter Usage].

See also page E-29 for resetting the filter usage time.

To replace the filter (sponge):

1.Remove the filter cover by pushing up on the catch of the cover until you feel it detach.

Catch

2. Gently peel off the filter (sponge) and replace it with the new one.

1.Turn off the projector before cleaning.

2.Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner.

3.Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.

E-31

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Contents Model 8767/8054 Safety Cautions Lamp Replacement Fire and Shock PrecautionsWhats in the Box? Table of Contents Congratulations on Your Purchase of The Projector Features youll enjoyIntroduction Introduction to the ProjectorAttaching the lens cap Part Names of the ProjectorAttaching the supplied carrying handle Top Features Terminal Panel Features Part Names of the Remote Control Remote Control Precautions Battery InstallationSetting Up the Screen and the Projector Installation and ConnectionsSelecting a Location Reflecting the Image Distance ChartDo not attempt to install the projector yourself Throw Distance and Screen SizeMaking Connections Connecting Your PC or Macintosh ComputerTo connect Scart output RGB Connecting an External MonitorRGB Connecting Your DVD PlayerConnecting the Supplied Power Cable Connecting Your VCR or Laser Disc PlayerTurning on the Projector Projecting AN Image Basic OperationSelecting the computer or video source Adjusting the Picture Size and PositionAdjust the Tilt Foot Selecting a SourceFocus Correcting the Vertical Keystone DistortionAuto Keystone Correction Manual Keystone CorrectionAdjusting the Image Using Auto Adjust Turning Up or Down VolumeTo turn off the projector Using the Remote Mouse Function Convenient FeaturesGetting the Information Turning Off the Image and SoundFreezing a Picture Enlarging and Moving a PictureUsing the Menus Using ON-SCREEN MenuBasic Menu Operation List of Menu Items Menu Elements Indicates the Control Panel Key Lock is enabledPicture Menu Descriptions & FunctionsImage Setup Selecting Noise Reduction Level Noise Reduction Information Maintenance To replace the filter sponge CleaningCleaning or Replacing the Filter Cleaning the Cabinet and the LensLamp Indicator TroubleshootingPower Indicator Status IndicatorDoes not turn on Common Problems & Solutions Check These ItemsModel Number 8766 Optical SpecificationsPin No RGB Signal Analog YCbCr Signal Cabinet DimensionsPin Assignments of D-Sub RGB Input Connector Mini D-Sub 15 Pin ConnectorSXGA+ Compatible Input Signal ListPC Control Connector DIN-8P Page Dukane Corporation 401-8767/8054