BenQ CP120 manual Indicators, Projector needs to cool after the power is Turned off, Process

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Indicators

Illustration

•	Blank - : Light OFF								•	O : Orange light
•							: Light flashing		•	R : Red light



•							: Light ON		•	G : Green light
•							: Light ON		•	G : Green light

Light									Status & Description

POWER					TEMPerature			LAMP

Power events

•The projector needs to cool after the power is

					-	-		turned off.
								turned off.
	O						•	The projector is in the startup cooling
								process.

		Stand-by mode.
O	-	-

					-	-	The Power indicator light is flashing during
	G						powering up.

		The projector is under normal operation.
G	-	-

Lamp events

	-		It is warning you that lamp usage has exceeded
O	-	R	2000 / 3000 (Economic mode) hours. Replace the
			projection lamp with a new one immediately.

-	-						The lamp is not properly attached or the lamp is
			R				damaged. Please contact your dealer for assistance.
			R				damaged. Please contact your dealer for assistance.

Thermal events

-				-
-		R		-


-
-		R			R


-
-		R			G

The projector has shutdown automatically. If you try to re-start the projector, it will shutdown again. Please contact your dealer for assistance.

Maintenance 49

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Contents Welcome Copyright DisclaimerSoftware license agreement Copyright Memo Table of Contents Iv Table of Contents Fine-tuning the image size and clarityTable of Contents Dimensions Timing chartMemo Vi Table of Contents Important safety instructions But could fail if power cuts or surgesImportant safety instructions Safety instructions Following environments Do not place this unit on a blanket Do not block the ventilation holesBedding or any other soft surface Other itemSafety instructions Projector features IntroductionIntroduction Shipping contents Front / Upper side Projector exterior viewRear side Lower sideControls and functions External control panelTurns the projector on or off Introduction Adjusts the focus of the projected image Down on the remote control Remote control descriptionPress this button to display the Wireless Connection menu Turns the projector on or offInstalling or replacing the remote control battery Remote control effective rangeChoosing a location Positioning your projectorObtaining a preferred projected image size EquipmentSelect your screen size Positioning your projector Screen size chart Maximum Minimum ZoomScreen Center of lens Projection distance Connecting a computer ConnectionConnection Best video quality Connecting Video source devicesComponent Video to VGA D-Sub adaptor cable Device Connecting a Component Video source deviceVideo cable Device Connecting an S-Video source deviceConnecting a composite Video source device Switch all of the connected equipment on Using the projectorUsing the projector Start upTo set a password Utilizing the password functionIf you forget the password To enter the password recall procedureTo change the password Auto-adjusting the image Adjusting the heightFine-tuning the image size and clarity That you need using the zoom ring Focus ringCorrecting keystone Manual keystone correctionRight buttons on Switching input signal Selecting an application modeHiding the image Automatic keystone correctionRemote paging operations Disconnect the power cord from the wall socketFreezing the image ShutdownUsing the wireless functions About wireless connection modes and channelsHardware and software requirements Checking the TCP/IP settings of your computer Preparing your computer for wireless connectionInstalling Wireless Wizard Making wireless presentationClick to select a wireless network card from the list Current wireless connection channel Page Freezing image Controlling presentationMethod 2 Projector control DisconnectingMenu system Menu operationUsing the menus Picture menu Keystone Selected Application ModeColor Temp Depends onPro-Picture menu Setting menu Advance menu Auto Off Off Turned off. Selecting Off disables this functionEconomic Periods of time 10hours without shutdownMode Equivalent ResolutionInformation Menu SourceCare of the projector MaintenanceMessage Status Calculation of lamp hourReplacing the lamp Resetting the lamp counter Temperature informationProjector needs to cool after the power is Turned off IndicatorsStand-by mode Powering upMaintenance Projector does not turn on TroubleshootingNo picture Image is unstableUnable to use wireless connection Remote control does not workConfigured NearbyProjector specifications SpecificationsTiming chart DimensionsHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Supported timing for PC inputSignal Format Horizontal Frequency Vertical Frequency KHz Supported timing for Component-YPbPrInputSupported timing for Video and S-Video inputs Warranty Limited warrantyWarranty FCC statement Regulation statementsEEC statement MIC statementMemo Regulation statements