Optoma Technology EP705H specifications Powering Off the Projection Display

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uPowering Off the Projection Display

1.Press the “Power/Standby” button to turn off the projector lamp.

2.After pressing the “Power/Standby” button, you will see a message “ Power off the lamp? ” on the on-screen display. Press the “Power/Standby” button again to confirm. Otherwise the message will disappear after 5 seconds.

3.“LAMP “ LED indicator will flash amber for about one minute. After the “LAMP” LED indicator stops flashing , you can turn off the main power switch on the back of the projector.

*If you want to turn on the main power switch immediately, you must allow about 10 minutes for thermal dissipation.

4.Disconnect the power cord from the electrical outlet and the projector.

*When the “LAMP” indicator lights solid amber; please change the lamp module immediately.

*When the “TEMP” indicator lights solid amber, it indicates the display has been overheated. The display will automatically shut itself down. Under normal conditions, the display can be switched on again for your presentation. If the problem persists, you should contact your local dealer or our service center.

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Contents Table of Contents Usage Notice PrecautionsIntroduction Product FeaturesPackage Overview Main Unit Product OverviewPanel Control Connection PortsRemote Control Connecting the Projector to Desktop Computer InstallationConnecting the Projector to Portable Computer If you use the video cable Connecting the Projector to Other Video SourcesIf you use the s-video cable Powering On the Projection Display Power On/Off the Projection DisplayPowering Off the Projection Display Adjusting the Projector Height Adjusting the Projected ImageImage Size Adjustment Reset Power / StandbyUser Controls MenuZoom In Computer mode only VolumeZoom Out Computer mode only EnterOn-Screen Display Menus 4Color Video mode only 4Tint Video mode only4Volume 4Tracking4Treble Video mode only4Mute 4Mono / Stereo / Stereo-enhance4Reset All 4Lamp Reset4Lamp Warning 4Exit MenuProblem Partial, scrolling or incorrectly displayed image Problem No image appears on screenAppendices Problem Image has vertical flickering bar Problem Image is unstable or flickeringProblem Image is out of focus Problem The screen is outstretched when displaying 169 DVD To replace the lamp module, reverse the previous steps Lamp Changing ProcedureSpecifications Compatibility Modes