Example 9: Muting And Unmuting An Audio/Rs-232 Output - Extron electronics MAV Plus Series User Manual

Operation, cont'd

Example 9: Muting and unmuting an audio/RS-232 output

In the following example, several switcher outputs are muted and unmuted. The
steps show the front panel indications that result from your action.
1.
Figure 3-51 — Clear all selections
2.
3.
N This example shows the front panel indications if example 1, example 2, and
Figure 3-52 — Select audio only
N Output mutes are protected when front panel Lock mode 2 is selected. You
3-36 CrossPoint / MAV Matrix Switchers • Operation
Press and release the Esc button (figure 3-51).
Press the Esc button to clear all selections.
C O N T R O L
VIEW ESC
ENTER PRESET
The button flashes once.
Press and release the View button to enter View-only mode. The View button
lights red.
To select both video and audio for viewing and muting, if necessary, press
and release the RGBHV (CrossPoint switchers) or Video (MAV Plus switchers)
button and the Audio button (figure 3-52).
example 3 have been completed.
Press the RGBHV/ Video
button to toggle on and off.
VIDEO
The button lights green
when selected.
Until you select an input, the buttons for all untied
outputs light amber if no inputs are tied, green if
no video inputs are tied (only audio is tied), or
red if no audio inputs are tied (only video is tied).
Red Amber Unlit
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can view the mutes in Lock mode 2 but you cannot change them from the front
panel. See "Setting the front panel Locks (Executive modes)" on page 3-52.
If front panel Lock mode 2 is selected and you try to perform steps 4 and 5, the
actions are ignored.
Press the Audio button
I / O
to toggle on and off.
AUDIO
The button lights red
when selected.
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O
U
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