BenQ PE5120 user manual Turning the power off, Power indicator light flashes and the lamp shuts

Page 18

Turning the power off

1.Press Power and an on-screen prompt displays. Press Power a second time to turn the projector off.

2.The Power indicator light flashes and the lamp shuts

down, however, the fan continues 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. Only after you notice that the fan has stopped, should you disconnect the power cord from the wall socket and the projector.

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

If the projector was not properly shut down, and you attempt to restart it soon thereafter, the fan may run for a few minutes to cool it down properly before you can restart. You will have to wait before you can press Power again to start the projector after the fans stop.

18 Using the projector and remote control

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Contents Welcome Copyright DisclaimerTable of Contents Using the on-screen display menus Additional informationFCC statement for U.S. users Safety, regulatory and legal informationSafety instructions EEC statement for European usersAvoid using volatile liquids Moisture condensationDisposal Overview FeaturesAccessories Projector exterior viewRear side Rear connector panelFront adjuster foot Lamp door Rear adjuster feet Bottom sideRemote control Controls and functionsProjector Default Replacing the batteries in the remote controlPreset Refer to page 17 for more information Aspect buttonsPositioning your projector Choosing a locationObtaining a preferred projected image size Ceiling installation for a 169 ratio screenWidescreen ratio screen dimension table Type inch Height cm Width cm Min. cmStandard ratio screen dimension table Type Height Width MinWide Inch Connecting a computer Connecting various equipmentConnecting video inputs Connecting component-video devicesSwitching input signals Using the projector and remote controlTurning the power on Adjusting the imageAuto-adjusting the image Correcting Keystone picture distortionDVI-A / DVI-D Video input Optimizing the imagePersonalizing the projector menu display Component Video / RCA Analog Video / S-Video inputTurning the power off Power indicator light flashes and the lamp shutsUsing the on-screen display menus How to use the on-screen display menusMenu structure Picture menu Dark areas is visibleAdvance menu Setting menuPro-picture menu Information menuAdditional information Care of the projectorReplacing the lamp Contact your BenQ dealer for assistance Resetting the lamp counter Move the latch to another end as shown in the pictureWhen the projector is in a normal state Indicator lightsService information When the projector is in an abnormal stateTroubleshooting Optional accessoriesOrdering spare parts or getting information Optical characteristics SpecificationsDimensions General characteristics