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Dukane 28A8040 manual Maintenance, w Cleaning the Air Filter, English

Models: 28A8040

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English

Maintenance

wCleaning the Air Filter

4Cleaning Procedure:

1.Turn off the power.

2.Remove the air filter cover.

3.Remove the air filter from the filter cover.

4.Clean the air filter with a vacuum cleaner.

5.Place the air filter back in position. Make sure the air filter is fully inserted.

Air Filter

Air Filter Cover

Air Filter

!Do not clean the filter with water. Doing so may damage the air filter.

Do not operate the projection display with air filter removed.

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Dukane 28A8040 manual Maintenance, w Cleaning the Air Filter, Do not operate the projection display with air filter removed

Contents

OPERATING GUIDE 28A8040Liquid Crystal Projector ModelPage Usage Notice Table of ContentsInstallation IntroductionEnglish PrecautionsUsage Notice Don’tAbout the Product IntroductionEnglish Package Overview Englishw Main Unit InstallationProduct Overview EnglishAudio Input for Computer Composite Video Connector S-Video Connector w Connection Portsw Panel Controls Audio Output Connector Audio Input Connector Monitor Loop-Throughw Remote Control EnglishEnglish Connecting the Projection DisplayVGA Cable Audio Cable Power Cord RCA Audio Video Cable S-Video Cableu Powering Off the Projection Display Powering On/Off the Projection Displayu Powering On the Projection Display EnglishEnglish Adjusting the image sizew Adjust the height of projected image Refer to the following figures belowEnglish w Adjusting the Image Sizew Focus the image ScreenUser Control Overview w Panel Control w Remote ControlUser Controls EnglishPower/Standby EnglishOSD Menus How to operate4Color Temperature LanguageAudio 4VolumeImage Computer mode only 4Tint Video mode only4Mute Projection4Treble 4Mono / Stereo / Stereo-enhanceLamp 4Lamp Reset4Reset All Exit MenuEnglish AppendicesTroubleshooting For WindowsProblem Image is out of focus Problem Image is unstable or flickeringProblem Image has vertical flickering bar EnglishDo not operate the projection display with air filter removed Maintenancew Cleaning the Air Filter Englishw Changing the lamp 4 Lamp Changing Procedure5. Replace the new lamp module by the handle and tighten the screws 7. Remember to reset the lamp life timer from OSD menusEnglish 6. Place the lamp cover back in position and lock the 2 screwsSpecifications EnglishEnglish Compatibility ModesResolution ModeLAMP REPLACEMENT SERVICE & REPAIR POLICY & PROCEDURE FIVE-YEAR LIMITED WARRANTYLEGAL INFORMATION 676-2486 Parts & ServiceAudio Visual Products 584-5156