BenQ PB6240 user manual Shutdown, Disconnect the power cord from the wall socket

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Shutdown

1.Press Power and a warning message

appears. Press Power a second time to turn the projector off.

2. The Power indicator light flashes orange and the lamp shuts down, the fans continue to run for approximately 110 seconds to cool down the projector.

To protect the lamp, the projector will not respond to any commands during the cooling process.

3.Disconnect the power cord from the wall socket.

Do not unplug the power cord before the projector shutdown sequence is complete or during the 110-second cooling down process.

If the projector is not properly shut down, to protect the lamp, when you attempt to re-start the projector within hours, the fans will run for a few minutes to cool down. Press Power again to start the projector after the fans stop.

22 Operation

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Contents Welcome Copyright DisclaimerTable of contents Projector specifications Iv Table of contentsImportant safety instructions Important safety instructionsBut could fail if power cuts or surges Safety Instructions Using the unit when it is not fully Locations near fire alarmsLocations with an ambient temperature Bedding or any other soft surfaceSafety Instructions Introduction Projector featuresIntroduction Shipping contents Front / upper side Optional accessoriesProjector exterior view Rear sideBottom side Connector panelFront adjuster foot Lamp cover Rear adjuster foot Controls and functions External control panelRemote Ccontrol Your Microsoft PowerPointSequentially select the input signal BackwardsRemote control effective range Installing or replacing the remote control batteryPositioning your projector Choosing a locationObtaining a preferred projected image size Focus ring Zoom ring Positioning your projectorScreen size chart 43 aspect ratio Screen size chart 169 aspect ratioConnection Connecting a computerConnecting Component Video devices VGA cable Audio cable USB cableVideo or Video devices Connecting Video or S-Video devicesConnecting display devices Operation Utilizing the password functionTo set a password Start upTo change the password If you forget the passwordTo enter the password recall procedure Auto-adjusting the image Adjusting the imageAdjusting the height Fine-tuning the image size and clarityCorrecting keystone Selecting a picture modePresentation default SRGB/Photo Gaming Video Slide operation Switiching input signalHiding the image Freezing the imageDisconnect the power cord from the wall socket ShutdownMenu operation Menu systemUsing the menus Mode Picture menuApplication Color TempColor BrightnessContrast TintPro-Picture menu Setting menu Advance menu Information menu Maintenance Care of the projectorLamp information Replacing the lampDo not turn the power on with the lamp cover removed Temperature information IndicatorsFor assistance Projector needs 110 seconds to cool down. OrPlease contact your dealer for assistance Optional accessories not included in the standard package Service informationAccessories included in the standard package Ordering parts or getting informationMake sure that it is switched on TroubleshootingPlug the power cord into the AC inlet on Specifications Projector specificationsSupported timing for Component-YPbPrinput Timing chartSupported timing for PC input Supported timing for Video and S-Video inputsDimensions Unit mm SpecificationsWarranty WarrantyLimited Warranty EEC statement Regulation StatementsFCC statement MIC statement