BenQ MP511 user manual Temperature information, Tighten the screw that secures the lamp

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9.Tighten the screw that secures the lamp.

•Loose screw may cause a bad connection, which could result in malfunction.

•Do not over tighten the screw.

10.Connect the lamp connector to the projector.

11.Place the lamp cords back to the slots.

12.Replace the lamp cover on the projector.

13.Tighten the screws that secure the lamp cover.

•Loose screw may cause a bad connection, which could result in malfunction.

• Do not over tighten the screw.

14.Restart the projector.

Do not turn the power on with the lamp cover removed.

	15. After the startup logo, open the On-Screen	Notice
	Display (OSD) menu. Go to the SYSTEM	Notice
	Display (OSD) menu. Go to the SYSTEM
	SETUP: Advanced > Lamp Settings menu.
	Press ENTER. The Lamp Settings page
	displays. Highlight Reset Lamp Timer. A
	warning message displays asking if you want
	to reset the lamp timer. Highlight Reset and
	press ENTER. The lamp time will be reset to '0'.

Reset Lamp Timer?

Reset Cancel

Do not reset if the lamp is not new or replaced as this could cause damage.

Temperature information

When the Temperature warning light is on, it is warning you of the following possible problems:

1.The internal temperature is too high.

2.The fans are not working.

Turn the projector off and contact qualified service personnel for further help. For more detailed information, please refer to "Indicators" on page 54.

Maintenance 53

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Contents Welcome Table of contents Magnifying and searching for details MaintenanceTroubleshooting Specifications Regulation statements Refer servicing to qualified service personnel Important safety instructionsFuture reference Projector lamp is on Do not look straight at the projectorSafety Instructions 3000 m Resulting in damage to the projector Bedding or any other soft surfaceAllow at least 50 cm clearance from walls Ceiling mounting the projector Introduction Projector featuresIntroduction Shipping contents Front/upper side Projector exterior viewRear side Under viewProjector Controls and functionsRight/Panel Key Lock AutoTimer On Remote controlTimer Setup RightPull out the battery holder Remote control effective rangeReplacing the remote control battery Choosing a location Positioning your projectorObtaining a preferred projected image size Page Screen Center of lens Projection distance Screen DiagonalConnection Connecting a computerTo connect the projector to a laptop or desktop computer ConnectionBest video quality Connecting Video source devicesBetter video quality Least video qualityTo connect the projector to a Component Video source device Connecting a Component Video source deviceTo connect the projector to an S-Video source device Connecting an S-Video or a composite Video source deviceOperation OperationStart up Setting a password Utilizing the power-on lock functionIf you forget the password Buttons Up , Right, DownChanging the password Entering the password recall procedureDisabling the power-on lock function Enter the old passwordGo to Source Quick Auto Search menu Switching input signalAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityFor example Correcting keystonePress to correct keystoning at the bottom of the image Selecting the aspect ratio Setting the User 1/User 2 mode Selecting a picture modeGo to the Picture Picture Mode menu Optimizing the imageFine-tuning the image quality in user modes Using Wall ColorAdjusting brightness Adjusting contrast3D Color Management About color temperaturesOther adjustments Setting the presentation timerButton is a multi-functional key How to use the Timer On button?Hiding the image Freezing the image Locking control keysOperating in a high altitude environment Utilizing FAQ functionShutting down the projector Personalizing the projector menu displayMenu system Menu operationPC source Dynamic Video source DynamicBasic Lamp mode Normal/EconomicAdvanced LanguageInformation Source Use Left/ Right to select the Display menu Using the menusStatus Press Display menu Picture menu Source menu System setup Basic menuSystem setup Advanced menu Security Reset AllLamp Information menu Care of the projector MaintenanceCalculation of lamp hour Lamp informationReplacing the lamp Page Restart the projector Temperature informationTighten the screw that secures the lamp Stand-by mode IndicatorsPowering up IllustrationLight Status & Description Power Temp Lamp Thermal events Troubleshooting Projector specifications SpecificationsSupported timing for PC input Timing chartSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsLimited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement Regulation statementsEEC statement Weee directive