BenQ W1200 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 W1100/W1200 Digital ProjectorTable of contents Important safety instructions Safety Instructions Do not block the ventilation holes Safety Instructions Projector features IntroductionShipping contents Projector exterior view Front/upper sideControls and functions ProjectorCeiling mounting the projector Left Right Remote controlSize, PIP Pos, PIP Active Color II PowerTest Replacing the remote control battery Positioning your projector Choosing a locationObtaining a preferred projected image size Positioning your projector Projection dimensions Min. zoomConnection ConnectionConnection Connecting Video source devices Video NormalOperation Starting up the projectorAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarity Correcting keystoneUsing the menus Use / to highlight the System Setup menuUsing a security cable lock Utilizing the password functionSetting a password If you forget the passwordChanging the password Entering the password recall procedureDisabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioPicture Letter Box format picture Selecting a picture mode Setting the User 1/User 2/User 3 modeGo to the Picture Basic Basic Picture Mode menu Optimizing the imageFine-tuning the image quality Advanced picture quality controlsSelecting a Color Temperature Fine-Tuning a Color TemperatureAdjusting Brilliant Color Selecting a Gamma Selection3D Color Management Setting the Sleep Timer Selecting a Film ModeHiding the image Freezing the imageAdjusting the sound To activate the High Altitude ModeOperating in a high altitude environment Turning on/off the SRSAdjusting the sound level Adjusting the Treble levelAdjusting the Bass level Turning on the Power on/off Ring ToneVideo Personalizing the projector menu display Shutting down the projectorMenu operation Menu systemAudio System Setup Picture Mode Description of each menuISF Source SRS Language Projector Position Menu Settings System Setup menu Information menu Maintenance 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 Do not turn the power on with the lamp Cover removed Resetting the lamp timer Indicators Troubleshooting Specifications OpticalDimensions Ceiling mount installationTiming chart Supported timing for PC inputSupported timing for Hdmi input Supported timing for Component-YPbPrinput Warranty and Copyright information Patents for W1100/W1200Regulation statements FCC statementRegulation statements Regulation statements