Extron electronic 50 Using global memory presets, Example 5, step d Muting and unmuting outputs

Page 31

DOne at a time, press an hold the Output 3 and Output 4 buttons

(figure 3-11) for approximately 2 seconds until the associated output LED begins to blink. The output 3 and output 4 video and audio signals are muted.

Figure 3-11 shows only the indications directly related to the mute operation. Indications from existing ties are not shown to avoid confusion.

1 2 3

1

2

3

Press

									F
		INPUTS							VIEW
4	5	6	7	8	9	10	11	12

									CONTROL	I/O
4	5	6	7	8					ENTER PRESET VIEW ESC	VIDEO AUDIO
OUTPUTS

BB

Hold Hold

3 4

Hold Hold

3 4

3 4

D

D

E

E

F

LED key: = off,

= on, B = blinking,

Figure 3-11 — Example 5, step d: Muting and unmuting outputs

EOne at a time, press and hold the Output 3 and Output 4 LEDs for approximately 2 seconds until the associated output LED lights steadily. The output 3 and output 4 video and audio signals are unmuted.

FPress and release the View button to exit view-only mode. The View LED and all input and output LEDs go out.

Using global memory presets

The current configuration (configuration 0) can be saved as a preset in any one of 12 preset memory addresses.

1. Only the audio and video ties are stored and recalled; audio gain settings are not saved, and they do not change when a preset is recalled.

2.Presets cannot be viewed from the front panel unless recalled as the current configuration. Presets can be viewed using Extron’s Windows- based control program. See chapter 5 for more details.

3.The current configuration and all presets are stored in non-volatile memory. When power is removed and restored, the current configuration is still active and all presets are retained.

4.When a preset is recalled, it replaces the current configuration, which is lost unless it is also stored as a preset. The recalled preset overwrites all of the current configuration ties in favor of the preset configuration ties.

Matrix 50 Series Switchers • Operation 3-11

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Contents Matrix 50 Series Matrix Audio/Video SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschQS-1 Quick Start Matrix 50 Series SwitchersQuick Start Matrix 50 Series Switchers, cont’d Table of Contents Table of Contents, cont’d Matrix 50 Series Switchers Table of Contents Iii Iv Matrix 50 Series Switchers Table of Contents One Matrix 50 Series Switchers Introduction About the Matrix 50 Series SwitchersIntroductiontroduction, cont’d Matrix FeaturesIntroduction, cont’d Matrix 50 switcherMatrix 50 Series Switchers Introduction Introduction, cont’d Two Cabling and Rear Panel Views Installationstallation, cont’dRack Mounting the Switcher Matrix 50 Series Switchers InstallationVideo input and output connections video models only Power connectionAudio input and output connections audio models only RS-232/422 connection Installation, cont’dSimple external sync connection example External sync connectionMultiple device external sync connection example Additional rear panel viewsThree Input buttons, output buttons, and LEDs Front Panel Controls and IndicatorsOperationeration, cont’d DefinitionsControls Front Panel Operations PowerCreating a configuration Operation, cont’dExample 1 Creating a tie Example 1 Creating a set of video and audio tiesExample 3 Removing a tie from a set of video and audio ties Example 2 Adding a tie to a set of video and audio tiesExample 3 Selecting audio and selecting input Viewing a configurationExample 4 Viewing the current configuration Example 4e Viewing the current configuration, audio only Example 5 Muting and unmuting an output Muting and unmuting video and/or audio11 Example 5, step d Muting and unmuting outputs Using global memory presetsExample 7 Recalling a preset Example 6 Saving a presetExample 8 Viewing and adjusting an audio level Viewing and adjusting the audio level14 Example 8 Viewing the audio level Executive mode front panel security lockoutWorksheets TroubleshootingSystem reset to factory defaults Plasma display S-video problem16 Worksheet example 1 System equipment Worksheet example 1 System equipment17 Worksheet example 2 Daily configuration Worksheet example 2 Daily configuration18 Worksheet example 3 Test configuration Worksheet example 3 Test configurationConfiguration worksheet Operation, cont’d Four Programmer’ser’sGuide,Guidecont’d Host-to-Switcher InstructionsSwitcher-Initiated Messages Matrix 50 Series Switchers Programmer’s GuideUsing the Command/Response Table Switcher Error ResponsesCommand Ascii Command Response Additional description Command/Response TableProgrammer’s Guide, cont’d Command/response table for SIS commands Cont’d View ties, gain, and presets Five MatrixSoftware,cont’d Matrix Switcher+ Control ProgramInstalling the software Using the softwareWindows buttons Extron Matrix Switcher+ Control Program window blankWindows menus Matrix Software, cont’dUsing the help system Using emulation modeButton-Label Generator Extron’s Button-Label Generator window AAppendix a Matrix 50 Series Switchers Specifications Specificationsecifications, cont’dAudio input Matrix 50 Option Kits Specifications, cont’dMatrix 50 Series switchers part numbers Part NumbersCables Optional AccessoriesExtron Part BNC-4 Mini HR Cable Pre-cut cablesVideo Cable AppendixBB ReferenceInformation,co t’d Hardware ProceduresOpening the switcher Matrix 50 Series Switchers Reference InformationFigure B-2 Side view, Matrix 50 S-video and audio switcher Closing the switcherReference Information, cont’d Installing a video moduleRemoving a video module Removing a video module on page B-5 Installing an audio moduleRemoving an audio module On page B-3Swapping the serial ports Figure B-8 Key and pin 1 mark Installing a firmware updateReplacing the AC fuse Setting the front panel jumperButton Labels Matrix 50 Series Switchers Reference Information B-11Blank Figure B-10 Button label blanks, 12-button strip Matrix 50 Series Switchers Reference Information B-13Reference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA