Christie Digital Systems DHD800 Lamp Replacement, Indicators, Lamp 1 / 2 Replace indicators

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Maintenance and Care

Lamp Replacement

When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen and LAMP 1/2 REPLACE indicator lights orange. Replace the lamp with a new one promptly. The timing when the LAMP 1/2 REPLACE indicators should light is depending on the lamp mode.

Indicators

Lamp replacement icon

LAMP 1 / 2 REPLACE indicators

Note:

•The Lamp replacement icon will not appear when the Display function is set to “Off” (p.49), or during “Freeze” (p.30).

Follow these steps to replace the lamp.

WARNING:

TURN OFF THE UV LAMP BEFORE

OPENING THE LAMP COVER.

Allow the projector to cool, for at least 45 minutes before you open Lamp Cover. The inside of the projector can become very hot.

CAUTION

For continued safety, replace with a lamp assembly of the same type.

Do not drop the lamp assembly or touch a glass bulb! The glass can shatter and may cause injury.

1

Check the number of lamp to be replaced on the Lamp

 

Status Display.

2

Turn off the projector, press the Main On/Off Switch to Off

 

and unplug the AC power cord from the AC outlet. Let the SCREW

projector cool for at least 45 minutes.

3Loosen a screw on the Lamp Cover. Slide and open the Lamp Cover. (See the right figure.)

4Loosen two screws and pull out the Lamp to be replaced by grasping handle.

5Replace the Lamp with a new one and tighten two screws. Make sure the Lamp is set properly.

6Put the Lamp Cover back and tighten a screw.

LAMP

COVER

LAMP 1

SCREWS

LAMP 2

Make sure which number of lamp needs to be replaced on Lamp Status Display.

Figure shows case of replacing LAMP 2.

CAUTION : DO NOT OPERATE THE PROJECTOR WHILE ANY OF LAMPS IS REMOVED. IT MAY RESULT IN MALFUNCTIONS, FIRE HAZARD, OR OTHER ACCIDENTS.

NOTES ON LAMP REPLACEMENT

To maintain quality of picture (better balance of color and brightness in entire screen), we recommend replacing both 2 lamps at a time.

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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 Compliance AC Power Cord for the United States and CanadaCanadian Radio Interference Regulations Front Part Names and FunctionsBack D-sub 15-PIN Input Terminal Terminals and ConnectorsUSB Connector Series B LAN portSide Control and Indicators Side ControlIndicators Remote Control Remote Control Receivers and Operating Range Remote Control Battery InstallationWired Remote Control Remote Control Code Pressing Image ADJ Button Remote Control CodeNumber of Times Picture Level and Pitch Adjustment InstallationLens Installation Positioning ProjectorWhen the lens is shifted to bottom Lens Shift AdjustmentWhen the lens is shifted to top When the lens is shifted to rightmostReplacement of Terminal Terminals of ProjectorCables used for connection Connecting to ComputerTerminals of the projector Monitor Out Signal Table Connecting to Video EquipmentProjector Attaching the Cable Tie To loosen the cable tieFor the U.S.A. and Canada Connecting the AC Power CordFor Continental Europe Turning On the Projector What is PIN code?Basic Operation Enter a PIN codeTurning Off the Projector Remote Control How to Operate the On-Screen MenuOn-Screen Menu Menu Bar Operating with Projector Control Information Information MenuOperating with Remote Control Filter button Timer buttonShutter button Image ADJ. buttonInput Remote Control OperationInput Selection Side Control OperationMenu Operation When Selecting the Input 1 with DVI/D-sub 15 terminalsComputer Input Source Selection Input MenuRGB AV Hdcp Video Input Source SelectionPb/Cb, Pr/Cr Automatic Multi-Scan System Computer InputComputer System Selection Selecting Computer System ManuallyPC Adjust Menu Auto PC AdjustmentTo store the adjusted parameters Direct OperationManual PC Adjustment To clear the adjusted data ResetMode free To store the adjusted dataStandard Image Level SelectionStandard Real Dynamic Image1 Image SEL. button ImageScreen Size Adjustment Screen MenuRear KeystoneCeiling Digital zoom +Video Jack or S-Video Jack Video InputVideo System Selection Pb/Cb, Pr/Cr JacksStandard Cinema Dynamic Image1 Image SEL. button Natural Wide Keystone Pointer Mode Image AdjustmentImage Adjust Menu Picture ImageList Color M Menu Color MMenu Color PaletteSharpness White balance Red/Green/BlueOffset Red/Green/Blue GammaSetting SettingLamp control Lamp modeBackground Lamp life controlPicture in Picture Edge blending Color matchingDynamicBlack Advanced color matchingLogo select Hdmi setupLogo CaptureEnter a Logo PIN code Change the Logo PIN code lock settingChange the Logo PIN code To reset the code for the remote control Remote controlTo change the code for the remote control Filter controlPower management On startPIN code lock Security Key lockSecurity Change the PIN Code Lock setting Change the PIN CodeEffect ShutterProtection Release keyClosed caption Video delay controlFrame lock Filter replacement icon Filter counterFactory default Test patternMaintenance and Care Filter InstructionsReset the filter counter and the scroll counter p.66 Service Parts No 350Filter counter Resetting the Filter CounterResetting the Scroll Counter Scroll counterLamp Management Lamp 1/2 Replace IndicatorsLamp Mode Changeover Lamp Status DisplayIndicators Lamp ReplacementLamp 1 / 2 Replace indicators 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 Computer Input/Video Input Information Image AdjustMenu Tree NetworkImage Select PC AdjustSystem ScreenSetting Indicators and Projector Condition Projector is operating normallyProjector is detecting abnormal condition Lamp Replace 1Filter replacement icon Freq.kHz Freq.Hz Compatible Computer SpecificationsON-SCREEN Resolution Display30.000 Supported Signal Format for Optional Board List of Picture in PictureTechnical Specifications Optional Parts Input Configurations of TerminalsOutput PIN Code Lock No PIN Code Number MemoLogo PIN Code Lock No Dimensions Unit inch mmHow to adjust multiple screens Edge blendingColor matching Page Page Corporate offices