Extron electronic MAV Plus - Manual (Page 60)

Operation, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • Operation 3-30
PRELIMINAR
Y
Example 9: Muting and unmuting an 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. Press and release the Esc button (fi gure 3-48).
C O N T R O L
PRESET ENTER ESC VIEW
Press the Esc button to clear all selections.
The button flashes once.
Figure 3-48 — Clear all selections
2. Press and release the View button to enter View-Only mode. The View button
lights red.
3. To select both video and audio for viewing and muting, if necessary, press and
release the RGBHV (CrossPoint 450 Plus switchers) or Video (MAV Plus video
switchers) button and the Audio button (fi gure 3-49).
N This example shows the front panel indications if example 1, example 2, and
example 3 have been completed.
I / O
VIDEO AUDIO
1 2 3 4 5 6 7 8 9
17 18 19 20 21 22 23 24 25
49 50 51 52 53 54 55 56 57
O
U
T
P
U
T
S
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).
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).
Press the Audio button
to toggle on and off.
The button lights red
when selected.
Press the RGBHV/ Video
button to toggle on and off.
The button lights green
when selected.
Figure 3-49 — Select RGBHV or video and audio