Extron electronic MAV 48, MAV 88, MAV 84, MAV 44 manual Example 3 Remove a tie from a set of ties

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Example 3: Remove a tie from a set of ties

This example shows two similar operations:

Removing an audio tie from a set of ties on an audio/video switcher

Removing a tie on a video-only switcher

The following steps show an example in which an existing tie is removed from the current configuration. The example shows the front panel indications that result from your actions.

This example assumes that you have performed example 1 and example 2.

1. Audio/video switchers only — Select audio only for the tie (figure 3-14).

Press the button to cycle through the selections.

I/O

The video LED is off when video is deselected. VID

The audio LED lights when audio is selected. AUD

Figure 3-14 — Select audio only

2.

Press and release the Input 5 button (figure 3-15).

Press and release the Input 5 button.

4

INPUTS

 

 

 

 

 

 

 

2

 

4

OUTPUTS

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

6

1

3

5

6

7

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The Input 5 LED lights to indicate that input 5 is selected.

On an audio/video MAV, the Output 3, Output 4, and Output 8 LEDs light to indicate the ties created in example 1.

Figure 3-15 — Select an input

3.

Press and release the Output 4 button (figure 3-16).

Press and release the Output 4 button.

OUTPUTS

1

 

2

3

 

4

 

 

5

 

6

 

7

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The Output 4 LED goes out to indicate that the selected input will be untied from this output.

Figure 3-16 — Deselect the output

4.

Press and release the Enter button (figure 3-17).

Press the Enter button to confirm the configuration change.

ENTER

The selected input's LED and the remaining tied outputs' LEDs light steadily for approximately 1 second to indicate the tie and then go out. (The deselected output's LED is already out.)

INPUTS

 

OUTPUTS

 

5

3

4

8

1 second

Figure 3-17 — Press the Enter button

MAV 44 / 48 / 84 / 88 Matrix Switchers • Operation 3-11

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Contents MAV 44 / 48 / 84 / 88 Series Matrix SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschFCC Class a Notice Page Stereo audio devices to the output MAV 44 / 48 / 84 / 88 Matrix Switchers Quick Start QS-1Unbalanced stereo audio inputs to QS-2 MAV 44 / 48 / 84 / 88 Matrix Switchers Quick Start Quick Start MAV Series AV Matrix Switchers, cont’dSaving or recalling a preset Powering onTable of Contents Table of Contents, cont’d MAV 44 / 48 / 84 / 88 Matrix Switchers Table of Contents Iii Iv MAV 44 / 48 / 84 / 88 Matrix Switchers Table of Contents One Introductiontroduction, cont’d About the SwitchersMAV 44 / 48 / 84 / 88 Matrix Switchers Introduction Video features FeaturesAny input to any or all outputs Audio featuresCommon features Introduction, cont’dMAV 44 / 48 / 84 / 88 Matrix Switchers Introduction Introduction, cont’d Two Tabletop use Installationstallation, cont’dMounting the Switcher Rack mounting the switcherMounting the switcher Furniture mounting the switcherVideo input and output connections Installation, cont’dCabling and Rear Panel Views Audio input and output connections audio/video models Captive screw connector wiring for audio inputsRemote connection Captive screw connector wiring for audio outputExternal sync connection Shows a basic external sync configurationMultiple device external sync connection example Power connectionThree Operationeration, cont’d Front Panel Controls and IndicatorsMAV 44 / 48 / 84 / 88 Matrix Switchers Operation Definitions Power/audio/data LED and infrared sensorPower/data/audio LED Control buttons and LEDs Input and output selection controls and indicatorsOperation, cont’d Video/+dB LED and Audio/-dB LED Audio Setup buttonOperations Powering up the switcherCreating a set of ties Press and release the Input 5 button figure Example 1 Create a set of video and audio tiesThis example assumes that you have performed example Example 2 Add a video tie to a set of video and audio ties11 Select the output Press and release the Output 4 button figure Example 3 Remove a tie from a set of tiesVideo Viewing the configuration19 Select video and audio Example 4 View ties by selecting an inputExample 5 View ties by selecting outputs Press and release the I/O button figure24 Select an output 26 Deselect video to view audio ties only Using presetsPreset 2 Preset Example 6 Save a preset29 Select Recall Preset mode, MAV Example 7 Recall a presetConsumer VCR Audio Inputs Adjusting input audio gain and attenuationTo exit Audio Setup mode. The Audio Setup LED turns off Seconds Example 8 Adjust the input audio gain+2 dB 34 Adjust the input audio levelPress and release the and buttons simultaneously figure Resetting audio gain single inputSetting the output audio level Resetting audio gain all inputsClearing all ties and presets Front panel security lockout Executive modeMemory 43 System reset to factory defaultsTroubleshooting Optimizing the Audio Audio/Video SwitchersWorksheet example 1 System equipment Worksheets45 Worksheet example 2 Daily configuration Worksheet example 2 Daily configuration46 Worksheet example 3 Test configuration Worksheet example 3 Test configurationOutput destinations Configuration worksheetOperation, cont’d Four Simple Instruction Set Control Host-to-Switcher instructionsMAV 44 / 48 / 84 / 88 Matrix Switchers Remote Operation RemoteOperation,cont’dSwitcher-initiated messages Remote Operation, cont’d Switcher error responsesUsing the command/response table Symbol definitionsCommand Ascii Command Response Additional description Command/response table for SIS commandsCommand/response table for SIS commands cont’d IR receiver enable Resets Firmware upload Turn on the echo function Loading firmware using an SIS commandSelect the firmware upgrade file Installing the software Matrix Switchers Control ProgramOverview Using the softwareExtron Matrix Switchers Control Program window blank 11 Determining the firmware version Updating the firmware12 Open window, version 2.xx firmware files 13 Open window, version 1.xx firmware files Windows buttons, drop boxes, and the trash can Tools menu Windows menusFile menu Preferences menu Audio-input Configuration selection18 Ties shown as crosspoints Master-Reset selectionUsing the help system Using Emulation modeAAppendix a Specifications SpecificationsandandPartPartNumbers,Numberscont’dSync composite video and S-video models Audio output audio models Specifications and Part Numbers, cont’dControl/remote switcher Included parts MAV Series AV switchersReplacement parts Part NumbersCables Optional accessoriesComposite video Cable Assorted connectors BNC connectorsPre-cut cables Video CableAsia Japan Extron’s WarrantyExtron Electronics, Europe Beeldschermweg 6C