Extron electronics VGA MATRIX SWITCHERS MVX PLUS 128, Руководство пользователя

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Operation, cont’d
MVX Plus 128 VGA Matrix Switchers • Operation
3-12
PRELIMINAR
Y
Example 3: Removing a tie from a set of video and audio ties
In the following example, an existing audio tie is removed from the current
confi guration. The steps show the front panel indications that result from your
action.
N This example assumes that you have performed example 1 and example 2.
1 . Press and release the Esc button (fi gure 3-15).
C O N T R O L
PRESET ENTER
ESC VIEW
Press the Esc button to clear all selections.
The button flashes once.
Figure 3-15 — Clear all selections
2 . To select audio only for the tie, if necessary, press and release the RGBHV
button and the Audio button (fi gure 3-16).
I / O
RGBHV AUDIO
Press the RGBHV button to toggle on and off.
The button is unlit or background illuminated
when deselected.
Press the Audio button to toggle on and off.
The button lights red when selected.
Figure 3-16 — Select audio only
3 . Press and release the input 5 button (fi gure 3-17).
INPUTS
1 2 3 4 5 6 7 8 9
OUTPUTS
1 2 3 4 5 6 7 8
Press and release the Input 5 button.
The button lights
red to indicate that audio
outputs can be tied to and untied from this input.
The Output 3, Output 4, and Output 8 buttons light
red to indicate the audio ties created in example 1.
The output 1 button does not light to indicate the tie
created in example 2 because that tie is RGBHV only.
Figure 3-17 — Select an input
4 . Press and release the output 4 button (fi gure 3-18).
C O N T R O L
PRESET ENTER
ESC VIEW
= Blinking button
OUTPUTS
1 2 3 4 5 6 7 8
Press and release the Output 4 button.
The button blinks
red to indicate the pending change: audio input will be untied.
The Enter button blinks
green to indicate the need to
confirm the change.
Figure 3-18 — Deselect the output