Dukane 28A7250 user manual

Contents 28A7250 ImagePro Projector Page Table of Contents Precautions Usage NoticeIntroduction About the ProductPackage Overview Main Unit InstallationProduct Overview Remote Control Start Your Installation Connecting the Projection DisplayRemote Control Connections Setting Up ProcedurePowering Off the Projection Display Powering On/Off the Projection DisplayPowering On the Projection Display Adjusting the Image Size Positioning the projection displayPanel Control User ControlsUser Control Overview OSD Menus LanguageFunction Descriptions Basic FunctionsPresentation Functions computer source Tracking Frequency Custom Memory Auto ImageTint from OSD menus Presentation Functions -- video source4Color/Tint 4Freeze Press the Freeze button to still the screen imageProblem Partial, scrolling or incorrectly displayed image TroubleshootingProblem No image appears on screen AppendicesProblem Image is unstable or flickering Problem Image has vertical flickering barMaintenance Changing the LampBottom Screws Head Screw Fuse Changing Procedure Changing the FuseSpecifications IBM & Vesa VGAMode Resolution Frequency KHz Compatibility ModesLegal Information Audio Visual Products