BenQ PB6240 user manual Safety Instructions

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Safety Instructions

1.The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement.

2.Do not operate lamps beyond the rated lamp life. Excessive operation of lamps beyond the rated life could cause them to break on rare occasions.

3.Never replace the lamp assembly or any electronic components unless the projector is unplugged.

4.Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage.

5.To reduce the risk of electric shock, do not disassemble this appliance. Take it to a qualified technician when service or repair is required. Incorrect reassembly can cause malfunction of the projector or electric shock when the appliance is subsequently used.

6.This product is capable of displaying inverted images for ceiling mount installation. Please use BenQ’s Ceiling Mounting Kit for mounting the unit and ensure it is securely installed.

2 Important safety instructions

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Contents Welcome Copyright DisclaimerTable of contents Projector specifications Iv Table of contentsImportant safety instructions But could fail if power cuts or surgesImportant safety instructions 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 Projector features IntroductionIntroduction Shipping contents Front / upper side Optional accessoriesProjector exterior view Rear sideConnector panel Front adjuster foot Lamp cover Rear adjuster footBottom side 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 cableConnecting Video or S-Video devices Connecting display devicesVideo or Video devices Operation Utilizing the password functionTo set a password Start upIf you forget the password To enter the password recall procedureTo change the password Auto-adjusting the image Adjusting the imageAdjusting the height Fine-tuning the image size and claritySelecting a picture mode Presentation default SRGB/Photo Gaming VideoCorrecting keystone 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 IndicatorsProjector needs 110 seconds to cool down. Or Please contact your dealer for assistanceFor assistance Optional accessories not included in the standard package Service informationAccessories included in the standard package Ordering parts or getting informationTroubleshooting Plug the power cord into the AC inlet onMake sure that it is switched 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 Limited WarrantyWarranty EEC statement Regulation StatementsFCC statement MIC statement