Troubleshooting, Common problems and solutions | Vivitek D7 specs

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Vivitek D7 user manual Common problems and solutions, Tips for Troubleshooting, DLP Projector - User’s Manual

Contents

用戶手冊 D7 Series用户手册 사용자 설명서 Trademark Recognition CopyrightDisclaimer Symbols Used Important Safety InformationGeneral Safety Information DLP Projector - User’s Manual Preface Projector Installation Notice Cleaning the Projector Power SafetySymbol Explanations Replacing the Lamp About this Manual Main Features SETUP AND OPERATION Table of ContentsON-SCREEN DISPLAY OSD MENU SETTINGS MAINTENANCE AND SECURITY REGULATORY COMPLIANCE SPECIFICATIONS Avoid using the projector in dusty environments Packing ChecklistGETTING STARTED Views of Projector Parts Front-right ViewLABEL DESCRIPTION Rear view When installing, ensure that you use only UL Listed ceiling mounts Bottom view56.00 146.00 Remote Control Parts Changes settings in the OSD Projector and Remote Control Buttons Remote Control Operating Range Inserting the Remote Control Batteries SETUP AND OPERATION1. Only use AAA batteries Alkaline batteries are recommended 2. Dispose of used batteries according to local ordinance regulations L K J Connecting Input DevicesA B C D E F G ！Warning Starting and Shutting down the Projector DLP Projector - User’s Manual Security Lock Setting an Access Password Security Lock The service center will validate the owner and help reset the password Adjusting the Projector Level Volume Adjusting the Keystone 1. Press the Volume +/- buttons on the remote control Adjusting the Volume OSD Menu Controls ON-SCREEN DISPLAY OSD MENU SETTINGSNavigating the OSD 2. Press the cursor button until Language is highlighted Setting the OSD Language4. Press the MENU button twice to close the OSD Set the OSD language to your preference before continuing OSD Menu Overview OSD Sub-Menu Overview Image Menu Advanced Feature Press Enter / to enter the Color Manager sub menu Color Manager Computer Menu Video/Audio Menu Press Enter / to enter the Audio sub menu Audio Installation I Menu Presentation Timer Installation II Menu DESCRIPTION Peripheral Test OSD Menu Setting Lamp Hour Reset Network LANRJ45 5. Click Properties 3. Right-click on Local Area Connection, and select Properties 8. Select Installation II → Advanced→ Network INPUT -LENGTH CATEGORY Status Factory Reset b. Do not dispose this product with general household waste MAINTENANCE AND SECURITYReplacing the Projection Lamp Remove the two screws from the lamp module Lift the module handle up Resetting the Lamp Cleaning the Case Cleaning the LensCleaning the Projector 1. Do not use abrasive cleaners or solvents Using the Physical Lock Using the Kensington LockUsing the Security Chain Lock Tips for Troubleshooting TROUBLESHOOTINGCommon problems and solutions Image Problems LED Error MessagesProblem No image appears on the screen Problem The image is blurred Remote Control Problems Lamp ProblemsAudio Problems Having the Projector Serviced Q. How can I tell if a cable is an HDMITM certified cable? HDMITM Q & AQ. How do I run HDMITM cables longer than 10 meters? Specifications SPECIFICATIONS Projection Distance vs. Projection Size Projection Distance and Size TableD795WT WXGA H-SYNC Timing Mode TableV-SYNC HDMITM O Frequency supported - Frequency not supported 411.00 Projector Dimensions319.00 354.00 REGULATORY COMPLIANCE Safety CertificationsFCC Warning Canada 201009