BenQ MP511 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.

6 Important safety instructions

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Contents Welcome Table of contents Maintenance Troubleshooting SpecificationsMagnifying and searching for details Regulation statements Future reference Projector lamp is on Important safety instructionsRefer servicing to qualified service personnel Do not look straight at the projectorSafety Instructions Bedding or any other soft surface Allow at least 50 cm clearance from walls3000 m Resulting in damage to the projector Ceiling mounting the projector Projector features IntroductionIntroduction Shipping contents Rear side Projector exterior viewFront/upper side Under viewControls and functions ProjectorAuto Right/Panel Key LockTimer Setup Remote controlTimer On RightRemote control effective range Replacing the remote control batteryPull out the battery holder Positioning your projector Choosing a locationObtaining a preferred projected image size Page Screen Diagonal Screen Center of lens Projection distanceTo connect the projector to a laptop or desktop computer Connecting a computerConnection ConnectionBetter video quality Connecting Video source devicesBest video quality Least video qualityConnecting a Component Video source device To connect the projector to a Component Video source deviceConnecting an S-Video or a composite Video source device To connect the projector to an S-Video source deviceOperation Start upOperation If you forget the password Utilizing the power-on lock functionSetting a password Buttons Up , Right, DownDisabling the power-on lock function Entering the password recall procedureChanging the password Enter the old passwordSwitching input signal Go to Source Quick Auto Search menuAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting keystone Press to correct keystoning at the bottom of the imageFor example Selecting the aspect ratio Go to the Picture Picture Mode menu Selecting a picture modeSetting the User 1/User 2 mode Optimizing the imageAdjusting brightness Using Wall ColorFine-tuning the image quality in user modes Adjusting contrastAbout color temperatures 3D Color ManagementSetting the presentation timer Other adjustmentsHow to use the Timer On button? Hiding the imageButton is a multi-functional key Locking control keys Freezing the imageUtilizing FAQ function Operating in a high altitude environmentPersonalizing the projector menu display Shutting down the projectorPC source Dynamic Menu operationMenu system Video source DynamicAdvanced Lamp mode Normal/EconomicBasic LanguageInformation Source Using the menus Status PressUse Left/ Right to select the Display menu Display menu Picture menu System setup Basic menu Source menuSystem setup Advanced menu Reset All LampSecurity Information menu Maintenance Care of the projectorLamp information Calculation of lamp hourReplacing the lamp Page Temperature information Tighten the screw that secures the lampRestart the projector Powering up IndicatorsStand-by mode IllustrationLight Status & Description Power Temp Lamp Thermal events Troubleshooting Specifications Projector specificationsSupported timing for Component-YPbPrinput Timing chartSupported timing for PC input Supported timing for Video and S-Video inputsCopyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement Regulation statementsFCC statement Weee directive