BenQ MP776 ST user manual Safety Instructions

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Safety Instructions (Continued)

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

8.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.

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

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

11.Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts. The only user serviceable part is the lamp which has its own removable cover.

Under no circumstances should you ever undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel.

12.When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal phenomenon and not a product defect.

4 Important safety instructions

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Contents Welcome MP772 ST/MP776 ST Digital ProjectorTable of contents Important safety instructions Safety InstructionsRefer servicing to qualified service personnel Important safety instructionsSafety Instructions Locations near fire alarms Locations with an ambient temperatureLocations where the altitudes are higher Confined. Allow at least 50 cm clearanceInstalled It from the power supplys power outletServiced Do not step on the projector or placeIntroduction Projector featuresIntroduction Shipping contents Front/upper side Rear/lower side Projector exterior viewLamp cover External control panel Controls and functions ProjectorRemote control Operating the Laser pointer Auto ModeKeystone/Arrow buttons / Up Replacing the remote control batteries Remote control effective rangeApprox.+15 Positioning your projector Choosing a locationFront Table Front CeilingObtaining a preferred projected image size Page Projection dimensions Vertical offsetConnection Connecting a computer or monitor Connecting a computerConnecting a monitor To connect the projector to a notebook or desktop computerConnecting video source devices Connecting audioConnecting a Component Video source device Connecting an Hdmi deviceTo connect the projector to an Hdmi device To connect the projector to a Component Video source deviceConnecting an S-Video/Composite Video source device To connect the projector to an S-Video/Video source deviceStarting up the projector OperationOperation Adjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image clarityUsing the menus Following example describes how to set the OSD languageUse / to highlight the System Setup Basic menu Press Menu/Exit on the projector or remoteUsing a security cable lock Utilizing the password functionSetting a password To the Security SettingsEntering the password recall procedure If you forget the passwordChanging the password Disabling the password function Correcting keystoneSwitching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Using Wall Color Selecting a picture modeSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Adjusting Brilliant Color Selecting a color temperatureAbout color temperatures 3D Color ManagementSetting the presentation timer Selection DescriptionTo cancel the timer, perform the following steps How to use the Timer On key?Using the remote control Top-Left Bottom-Left Top-Right Bottom-RightFreezing the image Hiding the imageGo to the System Setup Basic Panel Key Lock Utilizing FAQ functionLocking control keys Adjusting the sound Adjusting the sound levelTurning off the Power on/off ring tone Operating in a high altitude environmentConfiguring the Lan Control Settings Personalizing the projector menu displayControlling the projector through a Lan environment If you are in a Dhcp environmentControlling the projector remotely through a web browser If you are in a non-DHCP environmentPress Exit to go back to the remote network operation Once the cooling process finishes, a Power Off Ring Shutting down the projectorMenu operation Menu systemMain menu Sub-menu Options BasicAdvanced Closed Caption On/Off Enable Caption Version Control By RJ45/RS232Projector IP Lan Control AddressDescription of each menu Picture Mode TemperatureSave Settings ReferenceTimer SettingsAuto Power Blank TimerSettings Security QuickAudio StandbyReset All ClosedCaption Lan ControlFAQ-Image InstallationFeatures ServiceMaintenance Care of the projectorSetting Lamp Mode as Economic Setting Auto Power OffLamp information Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Tighten the screw that secures the lamp Resetting the lamp timer Connect the power and restart the projectorTighten the screws that secure the lamp cover Indicators Light Status & Description Power eventsLamp events Thermal eventsTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationTiming chart Supported timing for PC input MP772 STSupported timing for PC input MP776 ST Supported timing for Hdmi Hdcp input MP776 ST SXGA85Signal Format Supported timing for Component-YPbPrinput MP772 ST/ MP776 STWarranty and Copyright information Limited warrantyCopyright DisclaimerRegulation statements FCC statementEEC statement Weee directive