Eiki LC-WB40N owner manual Maintenance and Cleaning Slide Shutter, Cleaning the Projection Lens

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Maintenance and Cleaning

Slide Shutter

Slide Shutter is provided to protect the surface of the lens against scratches and dirt. When you are not using the projector, close the Slide Shutter.

To open or close, slide the Slide Shutter on the front of the cabinet.

Do not close the shutter when the projection lamp is on.

Slide Shutter

Cleaning the Projection Lens

Unplug the AC power cord before cleaning.

Gently wipe the projection lens with a cleaning cloth that contains a small amount of non-abrasive camera lens cleaner, or use a lens cleaning paper or commercially available air blower to clean the lens.

Avoid using an excessive amount of cleaner. Abrasive cleaners, solvents, or other harsh chemicals might scratch the surface of the lens.

Cleaning the Projector Cabinet

Unplug the AC power cord before cleaning.

Gently wipe the projector body with a soft dry cleaning cloth. When the cabinet is heavily soiled, use a small amount of mild detergent and finish with a soft dry cleaning cloth. Avoid using an excessive amount of cleaner. Abrasive cleaners, solvents, or other harsh chemicals might scratch the surface of the cabinet.

When the projector is not in use, put the projector in an appropriate carrying case to protect it from dust and scratches.

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Contents Network Supported Memory ViewerPage Features and Design Table of Contents Safety Precaution To the OwnerSafety Instructions Safety Instructions Air Circulation Moving the ProjectorPositioning Precautions AC Power Cord Requirement AC Power Cord for the United States and CanadaAC Power Cord for the United Kingdom CompliancePart Names and Functions Part Names and Functions Alarm indicator Lamp Replace indicatorPoint ed7 8 Volume +/- buttons Power indicatorPart Names and Functions Remote Control E w @5 oPart Names and Functions Laser Pointer Function Pointer FunctionSpotlight PointerPart Names and Functions Wireless Mouse Operation Remote Control CodeRemote Control Operating Range Adjustable FeetInstallation Positioning the ProjectorProjector side AC outlet side Installation Connecting the AC Power CordFor Continental Europe For the U..K Installation Connecting to a Computer Cables used for connectionInstallation Connecting to Video Equipment Installation Connecting to Component Video Equipment What is PIN code? Basic OperationTurning On the Projector Enter a PIN codeBasic Operation Turning Off the Projector Basic Operation How to Operate the On-Screen Menu Remote ControlTop Control On-Screen MenuFor computer source Basic Operation Menu BarFor video source Auto Setup Function Basic Operation Zoom and Focus AdjustmentKeystone Correction Direct Operation Basic Operation Sound AdjustmentMenu Operation Basic Operation Remote Control Operation Timer button Basic OperationNo Show button Image buttonInput Source Selection RGB Computer 1 Analog/Computer Computer InputInput Menu Computer Input Input Source Selection Rgbpc digital, Rgbav HdcpComputer Input Computer System Selection Selecting Computer System ManuallyComputer Input Auto PC Adjustment PC Adjust MenuTo store adjustment parameters Auto PC AdjComputer Input Manual PC Adjustment To clear adjusted data To store adjusted dataComputer Input Image Mode Selection Image Select MenuComputer Input Image Adjustment Image Adjust MenuScreen Size Adjustment Screen MenuNormal TrueFor zooming in and out the images CustomDigital zoom + Digital zoomInput Source Selection Video, S-video Video InputAuto Video Input Input Source Selection Component, RGB Scart 1-pinRGB Scart Video Input Video System Selection Video or S-VideoAV System Menu Video or S-Video ComponentCinema Video Input Image Mode SelectionImage1-4 Color Video Input Image AdjustmentTint Noise reduction ProgressiveVideo Input Screen Size Adjustment ZoomSetting SettingSetting Menu Language Auto setupBlue back KeystoneKeystoneDisplay Logo Logo and Logo PIN code lock settings Logo select CaptureLogo select CaptureEnter a Logo PIN code Change the Logo PIN code lock settingChange the Logo PIN code Ceiling Rear CeilingRear Input searchStandby mode Power managementRemote control To change the code for the remote controlPointer On startSecurity Key lock and PIN code lock, Alarm settings Key lockPIN code lockPIN code lock Key lockChange the PIN code lock setting Change the PIN code lock settingChange the PIN code Enter a PIN codeFan Fan Control Setting FanFan control Lamp counterFactory default Factory defaultFilter counter Filter counterHow to Use the Antitheft Alarm Function Antitheft Alarm FunctionSet and release the Antitheft alarm function Antitheft Alarm Function Other settingsReset the settings Alarm operating configurationCharge the built-in batteries How to replace the rechargeable batteriesReplace the rechargeable batteries SAFETY Precautions for Sanyo Ni-MH Battery Pack Projector is shut down and the Warning indicator lights red Maintenance and CleaningThen check the matters below Maintenance and Cleaning Cleaning the Projection Lens Maintenance and Cleaning Slide ShutterCleaning the Projector Cabinet Reset the lamp counter Maintenance and Cleaning Lamp ReplacementService Parts No 333 Lamp Handling Precautions Maintenance and Cleaning Resetting the Lamp CounterTroubleshooting AppendixAppendix Remote Control does Alarm does not stop ringingIndicator blinks or lights Wireless Mouse function doesAppendix Appendix Menu Tree Computer Input/Video InputSound Computer InputSetting Video InputAppendix Indicators and Projector Condition IndicatorsAppendix Compatible Computer Specifications KHzFreq.. ON-SCREEN Appendix Technical Specifications Optional Parts AccessoriesModel No Appendix PJ Link Notice Appendix Configurations of Terminals USB Connector Series BService Port Connector Terminal Mini DIN 8-PIN Terminal Analog RGB Mini D-sub 15 pinAlarm PIN Code No Appendix PIN Code Number MemoPIN Code Lock No Logo PIN Code Lock NoDimensions China CanadaEastern Europe Japan & Worldwide