InFocus LP860, LP840, LP850 manual Important Operating Considerations for Safety

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LP840-850-860 User's Guide-02.fm Page 4 Friday, February 25, 2005 12:58 PM

Important Operating Considerations for Safety

Place the projector in a horizontal position no greater than 15 degrees off axis.

Locate the projector in a well-ventilated area without any obstructions to intake or exhaust vents. Do not place the projector on a tablecloth or other soft covering that may block the vents.

Locate the projector at least 4' (1.2 m) away from any heating or cooling vents.

Use only InFocus-approved ceiling mounts.

Use only the power cord provided. A surge-protected power strip is recommended.

Refer to this manual for proper startup and shutdown procedures.

In the unlikely event of the lamp rupturing, discard any edible items placed in the surrounding area and thoroughly clean the area along all sides of the projector. Wash hands after cleaning the area and handling the ruptured lamp. This product has a lamp which contains a very small amount of mercury. Dispose of it as required by local, state or federal ordinances and regulations. For more information see www.eiae.org.

Follow these instructions to help ensure image quality and lamp life over the life of the projector. Failure to follow these instructions may affect the warranty. For complete details of the warranty, see the Warranty section at the end of this User's Guide.

4

2 ft (.6m)

2 ft (.6m)

2 ft (.6m)

Do not place objects in the areas along the left, back and front sides of the projector For ceiling mount applications, this area should be 5 feet (1.5m).

5 ft (1.5m)

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Contents USER’S Guide Page ÅÉë=áåëíêìÅíáçåëK= Trademarks Table of Contents Important Operating Considerations for Safety Introduction Connector Panel Positioning the projector Connecting a computer Required computer connectionsOptional computer connections Visit our website for information on ProjectorNet Displaying a computer image First-time projector use with Windows Wizard launches two times For Windows 2000, Windows ME, and Windows XPAdjusting the image Connecting a video device Standard video connectionsOptional video connections Connect BNC cables Displaying a video image Lens shift button on the keypad Shutting down the projector Troubleshooting your setupPower Save Screen SaveSource Troubleshooting Problem Solution Computer image projectedRange Out Image clear and not cropped Page Color Lamp won’t turn on, Temp LED solid red Lamp won’t turn on, Lamp LED blinking redLamp may need to be replaced Lamp turns on Still having problems? Using the keypad buttons Using the remote control Troubleshooting the remoteUsing the audio Troubleshooting audioConnecting external speakers Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Save Settings Presets Advanced settings Settings menu Screen Save PiP Enable PiP Position Effect Key Network Maintenance Cleaning the lensChanging the lens Replacing the projection lamp Resetting the lamp timer Cleaning the dust filter Using the security lockTroubleshooting Appendix Projected image sizeWidth Image Feet/m LED Behavior LED color/behavior MeaningCommand Format RS-232 commandsCommunication Configuration Setting ValueError Conditions LimitationsINT at RW Disable Enable IR Receiver front IRF at RW = Japanese = Korean = Portuguese = Russian = Norwegian NND Page Ntsc Index NumericsPage XGA Limited Warranty Warranty Limitation and ExclusionDisclaimer of Unstated Warranties If YOU Need Assistance USER’S Guide
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