Dukane 28A7250 user manual Table of Contents

Page 3

1

English

Table of Contents

Usage Notice
Precautions	2
Introduction
About the Product	3
Package Overview	4
Installation
Product Overview	5
Start Your Installation	7
Powering On/Off the Projection Display	9
Adjusting the Image Size	10
User Controls
User Control Overview	11
Function Descriptions	13
Appendices
Troubleshooting	17
Maintenance	19
Specifications	22
Compatibility Modes	23

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Contents 28A7250 ImagePro Projector Page Table of Contents Usage Notice PrecautionsAbout the Product IntroductionPackage Overview Installation Product OverviewMain Unit Remote Control Connecting the Projection Display Start Your InstallationSetting Up Procedure Remote Control ConnectionsPowering On/Off the Projection Display Powering On the Projection DisplayPowering Off the Projection Display Positioning the projection display Adjusting the Image SizeUser Controls User Control OverviewPanel Control Language OSD MenusBasic Functions Function DescriptionsPresentation Functions computer source Auto Image Tracking Frequency Custom Memory4Freeze Press the Freeze button to still the screen image Presentation Functions -- video source4Color/Tint Tint from OSD menusAppendices TroubleshootingProblem No image appears on screen Problem Partial, scrolling or incorrectly displayed imageProblem Image has vertical flickering bar Problem Image is unstable or flickeringChanging the Lamp MaintenanceBottom Screws Head Screw Changing the Fuse Fuse Changing ProcedureIBM & Vesa VGA SpecificationsCompatibility Modes Mode Resolution Frequency KHzLegal Information Audio Visual Products