BenQ How to Reset the Lamp Timer on Your Projector

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7.Tighten the screws that secure the lamp.

• Loose screw may cause a bad connection, which could result in malfunction.

• Do not over tighten the screws.

8.Ensure the handle is fully laid flat and

locked in place.

9.Replace the lamp cover by sliding it into place.

(a)(b)

10.Tighten the screw that secures the lamp cover.

•Loose screw may cause a bad connection,

which could result in malfunction.

• Do not over tighten the screw.

11.Restart the projector.

Do not turn the power on with the lamp cover removed.

Resetting the lamp timer

12.After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP > Lamp Settings menu. Press MODE/ ENTER. The Lamp Settings page displays.

Press to highlight Reset Lamp Timer and press MODE/ENTER. A warning message

displays asking if you want to reset the lamp timer. Highlight Reset and press MODE/ ENTER. The lamp time will be reset to '0'.

Do not reset if the lamp is not new or replaced as this could cause damage.

54 Maintenance

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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 Remote control Left RightSize, PIP Pos, PIP Active II Power ColorTest 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 projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarity Correcting keystoneUsing the menus Use / to highlight the System Setup menuSetting a password Using a security cable lockUtilizing the password function If you forget the passwordEntering the password recall procedure Changing the passwordDisabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioPicture Letter Box format picture Go to the Picture Basic Basic Picture Mode menu Selecting a picture modeSetting the User 1/User 2/User 3 mode Optimizing the imageFine-tuning the image quality Advanced picture quality controlsAdjusting Brilliant Color Selecting a Color TemperatureFine-Tuning a Color Temperature Selecting a Gamma Selection3D Color Management Hiding the image Setting the Sleep TimerSelecting a Film Mode Freezing the imageOperating in a high altitude environment Adjusting the soundTo activate the High Altitude Mode Turning on/off the SRSAdjusting the Bass level Adjusting the sound levelAdjusting the Treble 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 projectorLamp information Setting Lamp Mode as EconomicSetting Auto Power Off 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