Extron electronic 4LDXI, 4LQXI manual Special Functions, System Reset, Toggle Executive Mode

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Chapter 3 • Using the System 4xi Front Panel

Special Functions

Other functions that can be accessed, using the Front Panel, are described below.

System Reset

The System 4xi can be restored to factory settings at any time from the default menu. To do this from the default menu, press and hold and and at the same time until a reset display message appears in the LCD screen. See the example below. When finished, the Default screen reappears.

_________ This operation destroys all settings that were saved to memory, including all

slave configuration settings.

The restored settings include:

-Video configuration = RGBS

-Audio = 0.0 dB

-H Shift = midpoint (0)

-Cont = midpoint (0)

-Color = midpoint (0)

-Tint = midpoint (0)

-Host baud rate = 9600

-RGB delay = 0.0 seconds

-LD-Sync Cfg:

Out = Composite Sync

Serration = Present

-Number of channels = 4 (no slaves)

Toggle Executive Mode

Executive Mode allows certain settings to be protected by locking out the Front

Panel. To toggle Executive Mode On from the default menu, press and at the same time. Hold the keys until the LCD display indicates the mode change. The second line of the LCD display will temporarily change to show "Executive ON".

When the System 4xi is in the Executive Mode, panel operation is limited to Channel Input keys and Audio Mute keys. The Default LCD screen will change, showing "*" instead of "®". The VID and AUD information will be the same as the standard Default display.

_______ One of the benefits of Executive Mode is that it stays in effect when power is

turned Off.

The same procedure toggles Executive Mode Off. From the default menu, hold the keys until the LCD display indicates the mode change. The second line will temporarily change to show "Executive OFF". The Default display changes the symbols "*" back to "®".

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Extron • System 4xi Switcher Series • User’s Manual

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Contents System 4xiEQSeries100 Precautions Getting Started Extron System 4xi Switcher Series User’s Manual Contents Chapter Four Connecting Multiple Switchers Iii Extron System 4xi Switcher Series User’s Manual One Introduction to System Rgbs NTSC/PALSystem 4xi Features Multiple Switcher Applications Internal Power Supply with Automatic SwitchingPicture Control Memory Universal Projector ControlSpecifications Audio output Control projectorGeneral Configuration and Installation Rear Panel Connectors and Indicators System 4xi Rear Panel IdentificationProjector/Monitor Applications NECRemoving the System 4xi Cover Communications Adapters and CablesUser-Supplied Cables Setting the Main Controller Board for the Projector Removing the System 4xi CoverCabling a System 4xi in a Rack Audio Wiring Applications Audio Terminal ConnectionsAudio Cable Equivalent Connections Three Using Default LCD Screen System 4xi Model DifferencesMenu Controls and Navigation Terms used in LCD MenusExample of Using the Menu Controls ScreenChoices made for this VGA mode is only Video Mode Configuration Menu Select/Exit MenuAudio Level Configuration Menu RGB Delay MenuHost Baudrate Menu Slave Configuration Menu LD Sync Configuration MenuSync Configuration Menu Slave Switcher Input Selection Picture Controls line doubler/line quadrupler converterInformation Menu Horizontal Shift Control Contrast ControlColor Control Tint ControlSystem 4xiSeries LCD Menus System Reset Toggle Executive ModeSpecial Functions 4Chapter Four Looping the System 4xi with Other Switchers Input Channel AddressingChannel Sys4 SW8+ SW10+ Multiple SW8+/SW10+Controlling Master/Slave Switchers J1 Pins System 4 J2 Pins Host J3 Pins Slave SwitcherSystem 4xi with SW4/6 Armx Switchers System 4xi with One System 8/10 Plus Switcher System 10 PlusAudio System 4xi with Multiple System 8/10 Plus Switchers System 8/10 Plus Switch Settings System 8/10 Plus Front Access Panel SwitchesProgramming the System 4xi Looping Configuration Testing the Master/Slave Communications5Chapter Five Extron System Switcher Control Software Connect the PC to the SystemExample of the first Help menu, Help Contents System 4xi HelpWindows Control Panel Examples Executive Mode Window Pull-Down MenusHelp Menu Selections include AAppendix a Programming the System 4xi Series Switchers RS-232 ConnectionsRS-232 Protocol Program Instruction LevelsSystem 4xi -Initiated Messages This message will vary depending on the System 4xi modelSimple Instruction Set Related TermsSimple Instruction List Character Cmd/Rsp Dec Hex FunctionSimple Instruction Examples AsciiError Codes Description Hex Switcher ResponseSelecting Inputs Using Delimiters Examples Aud/Vid Dsp/SwHex Response Result Description Error Codes ERC Command Hex DescriptionAdvanced Instruction Set Advanced Instruction ListHex, Decimal and Binary Examples for Converting Range Values Select Input CMD4 34hRequest Status CMD5 35h ERCChange System Settings CMD6 36h Set Slave Configuration CMD8 38hConfigure an Input Channel CMD9 39h Request Input Channel Configuration CMD10 3Ah4 Configure System CMD11 3Bh4 Request System Configuration CMD12 3Ch4 ESC, CMD12, EOTBAppendix B System 4xi Related Parts List Projector Communication Extension Cables Connectors Changing the Main FuseVideo Adapter Cables DocumentationLes câ bles fournis à l’utillsasteur Enlever le couvercle du Systè meCâ bler un Systè me 4xi sur un rack Entfernung der System 4xi Abdeckung Verkabelung vom System 4xi innerhalb eines Gestells Figure B-10. System 4xi Main Controller Board Extrons Warranty Extron ELECTRONICS, Europe