Extron electronic 88, 84, 124 Rear Panel Operations, Performing a system reset from the rear panel

Page 63

Rear Panel Operations

The rear panel has a Reset button that initiates two levels of matrix switcher resets. Press and hold the button while the switcher is running or while you apply power to the switcher for different reset levels.

Performing a system reset from the rear panel

This function is identical to the front panel system reset (see “Performing a system reset from the front panel” on page 3-36) without requiring you to power down the switcher. This function is also identical to the Esc ZXXX SIS command, see chapter 4, “Programmer’s Guide”). A system reset:

•Clears all ties and presets

•Clears all video and audio mutes

•HVA switchers — Sets all input audio levels to unity gain (+0 dB)

		System reset does not replace user-installed firmware upgrades.
Perform a system reset as follows:
1.	Use an Extron Tweeker to press and hold the Reset button until the rear panel
	Reset LED blinks three times (approximately 9 seconds) (figure 3-62).
	Press and hold
	the Reset button.				Reset LED blinks		Reset LED blinks
					Reset LED blinks		Reset LED blinks
					three times.		four times.
						Release, then immediately
	RESET			9 seconds	RESET	press and release again.	RESET
	RESET				RESET		RESET
Figure 3-62 — System reset
2.	Release the Reset button and then immediately press and release the button.
	The LED flashes three times. Release the Reset button. The reset does not
	occur if the second momentary press does not occur within 1 second.

CrossPoint 300 Matrix Switchers • Operation 3-39

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Contents CrossPoint 300 Series Matrix SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschCrossPoint 300 Matrix Switchers Quick Start QS-1 Quick Start CrossPoint 300 Matrix SwitchersQS-2 CrossPoint 300 Matrix Switchers Quick Start Quick Start CrossPoint 300 Matrix Switchers, cont’dSave or recall a preset View, adjust the audio levelTable of Contents Table of Contents, cont’d CrossPoint 300 Matrix Switchers Table of Contents Iii Iv CrossPoint 300 Matrix Switchers Table of Contents One About this Manual About the Matrix SwitchersCrossPoint 300 Matrix Switchers Introduction Introductiontroduction, cont’dExtron CrossPoint 300 128 HVA DefinitionsIntroduction, cont’d FeaturesCrossPoint 300 Matrix Switchers Introduction This page was intentionally left blank Two UL requirements Installationstallation, cont’dMounting the Switcher CrossPoint 300 Matrix Switchers InstallationShows the CrossPoint 300 128 HVA Connections and Rear Panel FeaturesInstallation, cont’d Rgbhv input and outputAudio input and output HVA models only Typical audio connectors Remote RS-232/RS-422 port Reset buttonPower Sync termination switchesFront panel configuration port Front Panel Configuration PortCrossPoint 300 Matrix Switchers Installation Installation, cont’d Three Front Panel Controls and Indicators CrossPoint 300 Matrix Switchers OperationOperationeration, cont’d Input and output buttons DefinitionsControl buttons Operation, cont’dCrossPoint 300 Matrix Switchers Operation Controls Front panel security lockouts Front Panel OperationsCreating a configuration Power indicationsClear all selections Example 1 Creating a set of video and audio tiesExample 2 Adding a tie to a set of video and audio ties Press and release the Enter button figure10 Clear all selections Example 3 Removing a tie from a set of video and audio ties Press and release the Enter button figure16 Clear all selections 19 Deselect the output 22 Clear all selections Viewing a configuration23 Select Rgbhv or video and audio 25 Deselect Rgbhv to view audio ties only Example 5 Muting and unmuting an output Muting and unmuting video and/or audio29 Select Rgbhv and audio 31 Unmute the outputs Using global presetsLED blinks figure Example 6 Saving a presetPress and release the Preset button figure Example 7 Recalling a preset39 Select the preset CrossPoint 300 Series Switcher Viewing and adjusting the input audio level HVA models42 Clear all selections Example 8 Viewing and adjusting an input audio levelAudio gain and attenuation settings 45 Level display on a 16-output-LED switcher 46 Adjust the input audio level Press and release the Audio button figure Viewing and adjusting the output volume HVA modelsReading the displayed value Push Esc button nineteen times 10% + 191.5% = 38.5% volumeAudio output volume settings 49 Clear all selections Example 9 Viewing and adjusting an output volume level51 Select output 54 Volume display on a 16-output-button switcher Setting the front panel locks Executive modes56 Toggle front panel lock on or off Selecting Lock mode 2 or toggling between mode 2 and modePower Performing a system reset from the front panelSelecting the rear panel Remote port protocol and baud rate Control Control I/O Enter Preset View ESC Rgbhv Audio60 RS-232/RS-422 and baud rate selection Rear Panel Operations Performing a system reset from the rear panelPerforming a hard reset from the rear panel Optimizing the Audio HVA SwitchersTroubleshooting Plasma display S-video problemGeneral checks Worksheet example 1 Entering system equipment Configuration WorksheetsWorksheet example 2 Drawing ties 65 Worksheet example 2 Status meeting configuration66 Worksheet example 3 Test configuration Worksheet example 3 Test configurationPreset # Matrix Switchers Configuration WorksheetThis page was intentionally left blank Four Rear panel Remote port CrossPoint 300 Matrix Switchers Programmer’s GuideProgrammer’ser’sGuide,Guidecont’d Serial PortsFront panel Configuration port Host-to-Switcher InstructionsProgrammer’s Guide, cont’d Switcher-Initiated MessagesUsing the Command/Response Table Switcher Error ResponsesSymbol Definitions Command/Response Table for SIS CommandsCommand Ascii Command Response Additional description Command/response table for SIS commandsCommand/response table for SIS commands Cont’d Audio volume adjustment settings Save, recall, and directly write presets Response Additional description CommandSerial port configuration Five MatrixSoftware,cont’d Matrix Switchers Control ProgramInstalling the software CrossPoint 300 Matrix Switchers Matrix SoftwareComm port selection window Using the softwareMatrix Software, cont’d Extron Matrix Switchers Control Program window no tiesSample program window with ties Updating the firmwareOpen window CrossPoint 300 Matrix Switchers Matrix Software Windows buttons, drop boxes, and trash Windows menusFile menu Status window Tools menuPreferences menu Audio-input Configure selectionUsing emulation mode Using the help systemButton-Label Generator 13 Extron’s Button-Label Generator window AAppendix a Specifications CrossPoint 300 Matrix Switchers Reference InformationReferenceInformation,co t’d Sync Reference Information, cont’d Control/remote switcherIncluded parts Optional accessoriesPart Numbers CrossPoint 300 part numbersButton Labels Figure A-1 Button label blanks, 16-button strips Reference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, Europe Beeldschermweg 6C