Christie Digital Systems DHD800 user manual Air Circulation

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Safety Instructions

Air Circulation

Openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered.

CAUTION

Hot air is exhausted from the exhaust vent. When using or installing the projector, the following precautions should be taken.

Do not put any flammable object or spray can near the projector, hot air is exhausted from the air vents.

Keep the exhaust vent at least 3’ (1 m) away from any objects.

Do not touch peripheral parts of the exhaust vent, especially screws and metallic parts. These areas will become hot while the projector is being used.

Do not put anything on the cabinet. Objects put on the cabinet will not only get damaged but also may cause fire hazard by heat.

–Do not cover vents with papers or other materials. –Make sure that there are no objects under the

projector. An object under the projector may prevent the projector from taking cooling air through bottom vent.

–In order to care for the projector appropriately, regular cleaning is required. Remove any dirt or dust that has accumulated on the projector.

Cooling fans are provided to cool down the projector. The fans’ running speed is changed according to the temperature inside the projector.

AIR INTAKE VENT

EXHAUST VENT

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DHD800 User Manual

020-000244-01 Rev.1 (08-2010)

 

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Contents DHD800 Page User’s Manual Features and Design Table of Contents To The Owner For EU UsersSafety Instructions Air Circulation Installing the Projector in Proper Directions Positioning PrecautionsMoving the Projector Canadian Radio Interference Regulations AC Power Cord for the United States and CanadaCompliance Back Part Names and FunctionsFront Terminals and Connectors USB Connector Series BD-sub 15-PIN Input Terminal LAN portSide Control and Indicators Side ControlIndicators Remote Control Wired Remote Control Remote Control Battery InstallationRemote Control Receivers and Operating Range Number of Times Remote Control CodeRemote Control Code Pressing Image ADJ Button Installation Lens InstallationPicture Level and Pitch Adjustment Positioning ProjectorLens Shift Adjustment When the lens is shifted to topWhen the lens is shifted to bottom When the lens is shifted to rightmostReplacement of Terminal Terminals of ProjectorTerminals of the projector Connecting to ComputerCables used for connection Projector Connecting to Video EquipmentMonitor Out Signal Table Attaching the Cable Tie To loosen the cable tieFor Continental Europe Connecting the AC Power CordFor the U.S.A. and Canada What is PIN code? Basic OperationTurning On the Projector Enter a PIN codeTurning Off the Projector On-Screen Menu How to Operate the On-Screen MenuRemote Control Menu Bar Operating with Projector Control Information Information MenuOperating with Remote Control Timer button Shutter buttonFilter button Image ADJ. buttonRemote Control Operation Input SelectionInput Side Control OperationWhen Selecting the Input 1 with DVI/D-sub 15 terminals Computer Input Source SelectionMenu Operation Input MenuPb/Cb, Pr/Cr Video Input Source SelectionRGB AV Hdcp Computer Input Computer System SelectionAutomatic Multi-Scan System Selecting Computer System ManuallyAuto PC Adjustment To store the adjusted parametersPC Adjust Menu Direct OperationManual PC Adjustment Reset Mode freeTo clear the adjusted data To store the adjusted dataImage Level Selection Standard Real Dynamic Image1 Image SEL. buttonStandard ImageScreen Size Adjustment Screen MenuKeystone CeilingRear Digital zoom +Video Input Video System SelectionVideo Jack or S-Video Jack Pb/Cb, Pr/Cr JacksStandard Cinema Dynamic Image1 Image SEL. button Natural Wide Keystone Image Adjustment Image Adjust MenuPointer Mode Picture ImageColor M MenuList Color M Menu Color PaletteWhite balance Red/Green/Blue Offset Red/Green/BlueSharpness GammaSetting SettingLamp mode BackgroundLamp control Lamp life controlPicture in Picture Edge blending Color matchingDynamicBlack Advanced color matchingHdmi setup LogoLogo select CaptureChange the Logo PIN code Change the Logo PIN code lock settingEnter a Logo PIN code Remote control To change the code for the remote controlTo reset the code for the remote control Filter controlPower management On startSecurity Security Key lockPIN code lock Change the PIN Code Lock setting Change the PIN CodeShutter ProtectionEffect Release keyFrame lock Video delay controlClosed caption Filter replacement icon Filter counterFactory default Test patternMaintenance and Care Filter InstructionsReset the filter counter and the scroll counter p.66 Service Parts No 350Resetting the Filter Counter Resetting the Scroll CounterFilter counter Scroll counterLamp 1/2 Replace Indicators Lamp Mode ChangeoverLamp Management Lamp Status DisplayLamp 1 / 2 Replace indicators Lamp ReplacementIndicators Lamp Handling Precautions Optional Color Wheel Installation Cleaning the Projection Lens Cleaning the Projector CabinetLamp indicator lights on and other indicators blink Then check the matters belowTroubleshooting AppendixAppendix Power is turned off Information Image Adjust Menu TreeComputer Input/Video Input NetworkPC Adjust SystemImage Select ScreenSetting Indicators and Projector Condition Projector is operating normallyProjector is detecting abnormal condition Lamp Replace 1Filter replacement icon Compatible Computer Specifications ON-SCREEN ResolutionFreq.kHz Freq.Hz Display30.000 Supported Signal Format for Optional Board List of Picture in PictureTechnical Specifications Optional Parts Output Configurations of TerminalsInput Logo PIN Code Lock No PIN Code Number MemoPIN Code Lock No Dimensions Unit inch mmHow to adjust multiple screens Edge blendingColor matching Page Page Corporate offices