InFocus SP8602, SP8600 manual Maintenance, Cleaning the lens, Warnings

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Maintenance

Maintenance

Cleaning the lens

1Turn the projector off and unplug the power cord.

2Apply a non-abrasive camera lens cleaner to a soft, dry cloth.

•Avoid using an excessive amount of cleaner, and don’t apply the cleaner directly to the lens. Abrasive cleaners, solvents or other harsh chemicals might scratch the lens.

3Lightly wipe the cleaning cloth over the lens in a circular motion.

WARNINGS:

•Turn the projector off and unplug power cord before cleaning any part of the projector.

•Do not open any cover on the projector, except the lamp cover or projector top cover.

•Do not attempt to service this product yourself as opening and removing covers may expose you to dangerous voltage and other hazards. Refer all servicing to qualified service personnel.

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Contents Page Trademarks Declaration of ConformityFCC Warning CanadaTable of Contents Important Operating Considerations for Safety When the power cord or plug is damaged or frayed Product specifications Optional AccessoriesIntroduction Online registration12V External Trigger outputs Connector panelHorizontal Offset +/-15% Positioning the projectorRange of distance to the screen for a given screen size Ceiling MountCable management Connecting a computer source Connecting powerHDMI 1.3 connection VGA connectionNo start up screen? Get help on page Displaying an imageAdjusting the image Video device connections Connecting a video deviceComposite video connection S-video connectionWhat is Aspect Ratio? Table 1 Status indicator light behavior and meaning Troubleshooting your setupShutting down the projector Screen Save TimeSolution Problem No start up screen Only start up screen appearsPlug power cord into the projector, then press power buttonNo computer image, just the words “Signal out of Problemrange” Only my laptop’s background appears, not theresolution of the projector Start Settings Control Set your computer’s display resolution to the nativePanel Display Settings tab Move projector, adjust zoom and lens shiftAdjust Sharpness in the Basic Picture menu Adjust Keystone in the Basic Picture menuImage not square Square imageTurn off Rear Project in Setup menu Turn off Ceiling Mount in Setup menuAdjust color, tint, brightness, contrast in the Basic Image upside downTurn off the internal LCD display on your laptop The video embedded in my PowerPointEmbedded video plays correctly presentation does not play on the screenLamp must be replaced see page “Replace lamp” message appears at startup, lampwon’t turn on, Lamp light is turned on Replace lamp Lamp doorTroubleshooting the remote Using the remote controlUsing the keypad buttons Presentation featuresOptimizing computer images Customizing the projector Optimizing video imagesUsing the menus Basic Picture menu Advanced Picture menu Setup menu Menu Transparency Allows you to change how much of the projected image Help Status and Service menuMaintenance Cleaning the lensWARNINGS Replacing the projection lamp Turn off andunplug projector Using the security lock Appendix SplitScreen CompatibilityHDMI Communication Configuration RS-232 CommandsRS-232 Port Settings Command FormatWrite Command Examples Error ConditionsLimitations Resolution 1 TimerSignal Blank Screen Style1 Lamp won’t strike Lamp Total On Time 1 Display Projector Info menu1 Reset Reset Lamp HoursSave User Presets CommandSystem State Numerics INDEX