Barco R9002240, R9002249 owner manual Projector Warm Up, CRT Drive Mode

Page 48

Service Mode

Projector Warm Up

Highlight 'Projector Warm Up' by pushing the control disk up or down and press ENTER to select the projector warm up menu.

The ON/OFF option can be toggled with the ENTER key.

When in the ON position (and the CRT run in cycle is OFF), the projector can start up with a warm up period of 20 minutes. During the start up a warm up menu will displayed. This menu offers the possibility to skip the warm up periode anyway by pressing the EXIT key and offers the possibility to adjust the horizontal and vertical amplitude of the this white image with the control disk. During this warm up period, a full white image is shifted on the CRT faceplate to avoid a burn in. Every 30 seconds a text box will be displayed on another place on the screen with the remaining time to go.

When EXIT is pressed during this warm up periode, the warm up menu will be redisplayed with the remaining time indication. Press another time EXIT to interrupt the warm up cycle.

When the warm up option is OFF, when switching on the the projector, it starts immediately with the projection of the selected source.

SERVICE MODE

G2 ADJUSTMENT

GAMMA CORRECTIONS

CRT RUN IN CYCLE

PROJECTOR WARM UP

CRT DRIVE MODE

MORE...

PROJECTOR WARM UP

OPTION : ON

A FULL WHITE PATTERN WILL BE GENERATED FOR 20 MINUTES AT POWER UP AFTER THIS PROCEDURE THE PROJECTOR IS READY

TO PERFORM IN OPTIMUM

CONDITION

TOGGLE OPTION ON OR OFF

with <ENTER> <EXIT> to return

CRT Drive Mode

The projector CRT's can be driven with the normal current (normal mode), a lower current (economic mode) or with a higher current (boost mode).

To change the drive mode, highlight 'CRT drive mode' by pushing the control disk up or down and press ENTER to display the CRT drive mode menu.

To change the boost mode, push the control disk up or down to select

a display mode and press ENTER to select.

The following modes are available :

-normal

-economic : lower drive current to the CRT's, the lifetime of the CRT's will enlarge but the light output will reduce.

-tempory boost : higher drive current to the CRT's, the lifetime of the

CRT's will shorten but the light output will be higher. This situation is tempory, when restarting the projector, the drive mode is

automatically set to normal.

-permanent boost : higher drive current to the CRT's, the lifetime of the CRT's will shorten but the light output will be higher. This setting will be saved in the EEPROM. When restarting the projector, it will start up in boost mode.

A warning, permanent BOOST mode in use, will be displayed to inform the user.

When text is on, this warning will be repeated every time a new source is selected.

SERVICE MODE

G2 ADJUSTMENT

GAMMA CORRECTIONS

CRT RUN IN CYCLE

PROJECTOR WARM UP

CRT DRIVE MODE

MORE...

CRT DRIVE MODE

NORMAL

ECONOMIC

TEMPORARY BOOST

PERMANENT BOOST

WARNING : permanent

boost mode

reduces the

lifetime

of the CRT's !

Select with

or

then <ENTER>

<EXIT> to

return.

WARNING

PERMANENT

BOOST MODE

IN USE !

7-8

 

5975688 BARCOVISION 1609s 131097

 

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Contents Vision 1609s R9002240 R9002249 Page Barco Projection Systems Date Art. No 131097 R5975688Page Table of Contents Appendix B Adjsutment Blocks and Source Numbers Safety Instructions On cleaning Location and Function of Controls Rear Panel TerminologyControl panel terminology Local Keypad built in RCU RCU control panel terminologyAC Power mains Cord Connection Power CheckSwitching On/Off ConnectionsSignal Input Connection to the Projector Pleaseuse Exitto Leave this ProcedureRemaining Projector Warm UP Time Connecting a Composite Video source to port Connecting a S-Video or Video source to portConnecting a RGB Analog source to port Connecting a RGB Analog source to port 4/5RED Green Blue Connecting a Component Video source to port 4/5 Connecting a Rcvds 05 switcher to the projector Connecting a VS05 switcher to the projectorConnecting an IR Remote Receiver to the projector Battery installation in the RCU ControllingHow to use your RCU Projector AddressHow to display a projector address? How to program an address into the RCU?Projector AddressAnalog Picture Controls Controlling chained projectorsBrightness Start UP of the Adjustment Mode Adjustment ModeStart Up of the Adjustment Mode Random Access Adjustment Mode Starting-Up the Random Access Adjustment modeOverview Random Access Adjustment mode EnterFrom next Selecting Setup Pattern Internal Cross Hatch PatternRandom access adjustment mode selection menu Picture TuningColor Balance Color BalanceSync Fast/Slow Adjustment Clamp TuningPeaking PeakingPort 2 Video or S-Video Line Doubler optionColor Select Line Doubler onFocusing Focusing color selectMidpoint focusing Top image focusingGeometry Adjustments Horizontal Phase AdjustmentPhase Raster Shift Adjustment Correct raster position Wrong raster positionLeft-Right east-west Adjustments LEFT-RIGHT E-WSeagull correction Left Side CorrectionLeft Side Correction Top-Bottom north-south Adjustments Horizontal Size Adjustment SizeVertical Linearity Adjustment Vertical Size AdjustmentBlanking Adjustments BlankingConvergence Adjustment Coarse Convergence AdjustmentConvergence RED on GreenFine Convergence Adjustment Vertical CornersRandom Access Adjustment Mode Service Mode Starting up the Service modeOverview flowchart Service mode ServiceIdentification Copy a blockCopy a Block Deletion of blocks Deleting block by blockDeletion of all blocks Delete a BlockChange password Change PasswordChange Language Run timeSet to midposition Undo MidpositionConvergence Mid Undo Convergence MidpositionDynamic Astigmatism spot shape adjustment Dynamic AstigmatismG2 Adjust Gamma correctionsCRT run in cycle CRT RUN in CycleCRT Drive Mode CRT Drive ModeProjector Warm Up MESSAGES, Warnings and Failures InputSource Projector AddressWait Iris FAN FailedOptions Magik Interface Ceiling Mount kit CM100Orbiting Kit Line Doubler KitOrbiting Mode Toggle Switches OrbitingOrbiting option Master/Slave ToggleAdjustment procedure Stand-Alone projector Orbiting Speed Toggle only in Master OrbitingOrbiting Alignment Adjustment procedure multiple projector installations Orbiting Adjustment Blocks and Source Numbers 90 Adjustment Blocks memory blocksSource numbers 90 Adjustment Blocks and Source Numbers Insert Card