Eiki LC-SD15 owner manual Maintenance and Cleaning, Then check the matters below

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Maintenance and Cleaning

Warning Indicator

The WARNING indicator shows the state of the function that protects the projector. Check the state of the WARNING indicator and the POWER indicator to take proper maintenance.

The projector is shut down and the WARNING indicator is blinking red.

When the temperature inside the projector reaches a certain level, the projector will be automatically shut down to protect the inside of the projector. The POWER indicator is blinking while the projector is being cooled down. When the projector has cooled down sufficiently (to its normal operating temperature), it can be turned on again by pressing the POWER ON-OFF button.

Note:

The WARNING indicator continues to blink after the temperature inside the projector returns to normal. When the projector is turned on again, the WARNING indicator stops blinking.

TOP CONTROL

 

 

WARNING

 

WARNING

blinking red

 

LAMP

POWER

 

 

 

REPLACE

- OFF

 

 

Maintenance &

Then check the matters below:

Did you provide appropriate space for the projector to be ventilated? Check the installing condition to see if the ventilation slots are not blocked.

Is the projector not installed near the ventilation duct of air- conditioning equipment that may be hot? Install the projector away from the ventilation duct of air-conditioning equipment.

Are the air filters clean? Clean the air filters periodically. (p46)

The projector is shut down and the WARNING indicator lights red.

When the projector detects an abnormal condition, it will be automatically shut down to protect the inside and the WARNING indicator emits red light. In this case, unplug the AC power cord

TOP CONTROL

WARNING

WARNING emits red light

Cleaning

and reconnect it, and then turn on the projector once again for check. If the projector cannot be turned on and the WARNING indicator emits red light, unplug the AC power cord and contact the service station for checkup and repair.

CAUTION

DO NOT LEAVE THE PROJECTOR WITH THE AC POWER CORD CONNECTED UNDER AN ABNORMAL CONDITION. IT MAY RESULT IN FIRE OR ELECTRIC SHOCK.

POWERLAMP REPLACE

- OFF

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Contents Model LC-SD15 Features and Design Table of Contents Risk of Electric Shock Do not Open To the OwnerVoor de klanten in Nederland Safety InstructionsInstalling the Projector in Proper Position Air CirculationMoving the Projector Federal Communication Commission Notice ComplianceFront Part Names and FunctionsBack BottomFunctions Rear TerminalTop Control Part Names and Functions Remote Control Operating RangeTwo AA size batteries Remote Control Battery InstallationInstallation Adjustable FeetPositioning the Projector Connecting the AC Power Cord For the U.S.A. and Canada For Continental Europe200 240 V AC Connecting to a Computer InstallationCables used for connection Service Port Connecting to Video EquipmentBasic Operation What is PIN code?Turning On the Projector Basic OperationTurning Off the Projector Zoom and Focus Adjustment Remote Control How to Operate the On-Screen MenuOn-Screen Menu Top ControlMenu Bar Keystone Correction Dim ModePicture Freeze Function No Show FunctionSound Adjustment Timer FunctionDirect Operation Menu OperationInput Source Selection Computer InputInput Menu Computer VideoComputer System Selection Computer InputSelecting Computer System Manually PC Adjust Menu Auto PC AdjustmentTo store the adjusted parameters Auto PC adjManual PC Adjustment Mode free ResetDisplay area Display area HImage Level Selection Image Level Adjustment Screen Size Adjustment Video Video InputComponent RGB ScartVideo Input Video System SelectionVideo or S-Video AutoCinema Image button Dynamic Standard Cinema BlackboardGreenImage1~4 Color TintSharpness Film ProgressiveProvides image at the normal video aspect ratio of 4 Setting SettingLogo PIN code lock SettingEnter a Logo PIN code To Change the Logo PIN codeCapture LogoCeiling RearLamp mode Power managementDim mode Power managementRemote control To change the code of the remote controlTo change the code of the projector Key lockTo Change the PIN code lock setting PIN code lockTo Change the PIN code Factory default Lamp counter resetFan Factory default FanMaintenance Maintenance and CleaningCleaning Projector is shut down and the Warning indicator lights redRecommendation Cleaning the Air FiltersCleaning the Projector Cabinet Cleaning the Projection LensMaintenance & Cleaning Attaching the Lens CoverOrder Replacement Lamp Lamp ReplacementLamp Replacement Counter Lamp Handling PrecautionsAppendix TroubleshootingRemote Control does not work AppendixSome displays are not seen during the operation Menu Tree AutoSetting Image Adjust ScreenSystem Image Select Projector Condition Indicators and Projector ConditionCompatible Computer Specifications FreqKHz Technical Specifications Optional Parts AccessoriesConfigurations of Terminals Terminal Mini D-sub 15 pinTerminal Mini DIN 8-PIN PIN Code Number Memo PIN Code Lock NoLogo PIN Code Lock No Key to better communications Canada