Tighten the screws that secure the lamp cover | BenQ MX880UST

14.Tighten the screws that secure the lamp cover.

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

• Do not over tighten the screw.

15.Connect the power and restart the projector.

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

Resetting the lamp timer

16.After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced > Lamp Settings menu. Press MODE/ENTER. The Lamp Settings page displays. Highlight Reset lamp timer. 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.

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BenQ MX880UST user manual Tighten the screws that secure the lamp cover, Resetting the lamp timer

Contents

MX880UST Model Name MX712 UST Digital Projector Table of contents Refer servicing to qualified service personnel Important safety instructionsSafety Instructions Safety Instructions Confined. Allow at least 50 cm clearance Inverted images for ceiling mount Installation Introduction Projector features Shipping contents Projector exterior view Controls and functions Test Remote controlAuto Keystone/Arrow buttons / Up Down Mute Operating the Laser pointerMIC/VOL + Numeric buttons Operating the projector from the front Remote control effective rangeReplacing the remote control batteries Choosing a location Positioning your projectorFront Table Front Ceiling Obtaining a preferred projected image size Projection dimensions Connection Connecting audio Connecting video source devicesTerminal name Terminal appearance Component Video Better Good Normal About the microphone input Playing sound through the projectorPage Starting up the projector Operation Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image clarity Correcting keystone Highlight Using the menus Utilizing the password function Using a security cable lockSetting a password Highlight Change Security Settings and press MODE/ENTER Entering the password recall procedure If you forget the passwordChanging the password Disabling the password function Switching input signal Selecting the aspect ratio Magnifying and searching for details About the aspect ratio Selecting a picture mode Using Wall ColorSetting the User 1/User 2 mode Go to the Picture Picture Mode menu Fine-tuning the image quality in user modes 3D Color Management To cancel the timer, perform the following steps Setting the presentation timerSelection Description Top-Left Bottom-Left Top-Right Bottom-Right Remote paging operations Utilizing FAQ functionFreezing the image Hiding the image Locking control keys To activate the High Altitude ModeOperating in a high altitude environment Creating your own startup screen Adjusting the sound level Adjusting the soundAdjusting the microphone volume Turning off the Power On/Off Ring Tone Cable connection Controlling the projector through a LAN environmentIf you are in a Dhcp environment If you are in a non-DHCP environment Highlight Wireless LAN and press MODE/ENTER Wireless connection Controlling the projector remotely through a web browser Page Page Iii Operation Page Operation Page Displaying images through Q Presenter Downloading and installing Q PresenterUsing Q Presenter Operation Operation Presenting from a USB Reader Shutting down the projector Direct power off Menu system Menu operationMain menu Sub-menu Options Basic Advanced Advanced Network Description of each menu Temperature Picture ModeSave Settings Display menu Picture menu Function Description Teaching Timer System Setup Basic menu Function Description Quick AutoSettings Search Lock System Setup Advanced menu Function Description Panel KeyBackground Color Splash Reset All System Setup Advanced menu Function DescriptionBaud Rate Test Pattern Current Features ServiceSystem Status Care of the projector Maintenance Setting Auto Power Off Setting Lamp Mode as EconomicLamp information Getting to know the lamp hour Status Message Timing of replacing the lamp Replacing the lamp Page Tighten the screws that secure the lamp cover Resetting the lamp timer Light Status & Description Power events IndicatorsLamp events Thermal events Troubleshooting Projector specifications Specifications Wall mount installation Dimensions Supported timing for PC input Timing chart Timing Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs Limited warranty Warranty and Copyright informationCopyright Disclaimer FCC statement for United States users Regulation statementsEEC statement for European users Weee directive