InFocus LP280, LP290 manual Usage Guidelines, If You Need Assistance

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Usage Guidelines

•Do not look directly into the projection lens when the projector is turned on. The bright light may harm your eyes.

•Do not block the grills on the projector. Restricting the air flow can cause it to overheat and turn off. If this happens, you must wait a minute before attempting to turn it back on.

•Handle the projector as you would any product with glass components. Be especially careful not to drop it.

•Avoid leaving the projector in direct sunlight or extreme cold for extended periods of time. If this happens, allow it to reach room temperature before use.

•Transport the projector in a vendor-approved hard or soft case. Part numbers for these cases are listed on page 41.

If You Need Assistance

The first place to look for help is in this manual. Be sure to check the guidelines in “Troubleshooting” on page 34. Or, check the Service and Support section of our website at http://www.infocus.com/service. You’ll find a Technical Library, FAQs, and support contacts including a technical support e-mail form.

If those sources don’t answer your question, call your InFocus dealer. You can also call InFocus Customer Service directly at 1-800-799-9911. Call between 6 a.m. and 6 p.m. PST, Monday through Friday. Service is available in North America after hours and on weekends for a fee at 1-888-592-6800.

In Europe, call InFocus in The Netherlands at (31) 35-6474010. In Asia, call InFocus in Singapore at (65) 353-9449.

Or, send us an e-mail at techsupport@infocus.com

Our World Wide Web address is http://www.infocus.com.

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Contents LP280/290 Page FCC Warning Canada Safety CertificationsEN 55022 Warning Australian Certification C-tick mark Trademarks Declaration of ConformityTable of Contents Index AppendixSafety Definitions Safety Symbols Safety InstructionsSafety Terms Important Operating Considerations Customer ServiceIntroduction Image ResolutionLP280 LP290Unpacking the Projector CompatibilityDiately if anything is missing Shipping box contents Rear view of projector If You Need Assistance Usage GuidelinesWarranty F t Setting UP the ProjectorT t i n g O j e c t o r Do you want to play your computer’s audio on the projector? Connecting a ComputerT t i n g O j e c t o r Connecting a Video Player T t i n g O j e c t o r Powering up the Projector Turning Off the Projector Basic Image Adjustment Using the ProjectorAdjusting the Projector I n g O j e c t o r Using the Remote Control Power Using the Keypad and Remote ButtonsMenu Source/Select keypad only or Computer and Video remote onlyArrow buttons VolumeKeystone Effect remote only Black remote onlyContrast remote only Brightness remote onlyUsing the On-Screen Menus Contrast Basic MenuBrightness ColorReset SetupAbout Picture menu Setup menuSystem menu Effect menu Language menuService menu Userlogo menu Cleaning the Lens Maintenance & TroubleshootingCleaning the Dust Filters I n t e n a n c e Troubleshooting Replacing the Projection Lamp Replacing the Batteries in the Remote Control Using the Security Lock Problem The projector is not running TroubleshootingLEDs Problem Color or text not being projected Problem Only the start-up screen displaysProblem The screen resolution is not right Problem Image isn’t centered on the screenProblem Image is out of focus Problem Image is too wide or narrow for screenProblem Image and menus are reversed left to right Problem Projected image is distortedPage I n t e n a n c e Troubleshooting Appendix SpecificationsStandard Accessories Ship with the projector Part Number AccessoriesHW-RF-REMLSR Optional AccessoriesKey command to Computer Activate port De-activate port Portable and Laptop Activation ChartFN-F6 FN-F4 FN-F1 NCR Wyse Software driven Zenith FN-F10 Using SimulScan Using Video Mirroring with a PowerBook ComputerProjected Image Size Numerics IndexD e Page D e InFocus-Branded Products Limited WarrantyWarranty Limitation and Exclusion

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