Replacing the lamp

Turn the power off and disconnect the projector from the power outlet. Please contact service personnel for changing the lamp or visit http://www.BenQ.com.

Resetting the lamp timer

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 appears. Highlight Reset Lamp Timer. A warning message appears 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.

Maintenance 49

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BenQ MS524/MS514H/MX525/MW526/TW526 user manual Replacing the lamp, Resetting the lamp timer

Contents

MS524/MS514H/MX525/MW526 TW526 Digital Projector Table of contents Safety Instructions Important safety instructions Safety Instructions 3000 m Feet Ceiling mounting the projector Introduction Projector features Shipping contents Front/upper side Rear/lower side Projector exterior view Controls and functions Remote control Replacing the remote control batteries Remote control effective range Choosing a location Positioning your projectorFront Table Front Ceiling Obtaining a preferred projected image size Projection dimensionsMS524/MS514H/MX525 Screen size Projection distance mm Diagonal MW526/TW526Average Connection Connection Connecting audio Connecting video source devicesTerminal name Terminal appearance Best Starting up the projector Operation Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarity Correcting keystone Below is the overview of the OSD menu Using the menus Utilizing the password function Using a security cable lockSetting a password If you forget the password Changing the password Entering the password recall procedureDisabling the password function Changing Color Space Switching input signal Selecting the aspect ratio Magnifying and searching for details MS524/ MW526/ MS514H/ TW526 MX525 About the aspect ratio Selecting a picture mode Using Wall ColorSetting the User 1/User 2 mode Go to the Picture Picture Mode menu Adjusting Brilliant Color Fine-tuning the image quality in user modesSelecting a Color Temperature 3D Color Management Setting a preferred color temperature Resetting current or all picture modes Setting the presentation timerSelection Description Remote paging operations To cancel the timer, perform the following stepsFreezing the image Top-Left Bottom-Left Top-Right Bottom-Right Hiding the image To activate the High Altitude ModeLocking control keys Operating in a high altitude environment Using the test pattern Adjusting the soundAdjusting the sound level Turning off the Power On/Off Ring Tone To select Blackboard or Whiteboard Using the teaching templates Shutting down the projector Direct power off Menu system Menu operationMain menu Sub-menu Options Basic Advanced Description of each menu Apply 3D Settings Save 3D SettingsTeaching Template Description Temperature Picture menu Source menu Function Description Picture ModeColor Temperature Fine Tuning 3D Color Timer System Setup Basic menu Function Description PresentationInstallation Settings Background LockColor Splash Screen Reset All System Setup Advanced menu Function DescriptionClosed Caption System CurrentStatus Care of the projector Maintenance Getting to know the lamp hour Lamp informationExtending lamp life Status Message Timing of replacing the lamp Replacing the lamp Resetting the lamp timer Light Status & Description Power events IndicatorsLamp events Thermal events Troubleshooting Projector specifications Specifications Ceiling mount installation Dimensions Supported timing for PC input Timing chartKHz MAC21 Supported timing for Hdmi Hdcp input Timing Supported timing for Component-YPbPrinputMHz Ntsc Supported timing for Video and S-Video inputs Limited warranty Warranty and Copyright informationCopyright Disclaimer