Extron electronics CrossPoint 450 Plus 2412 HV, Руководство пользователя

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Operation, cont’d
CrossPoint / MAV Matrix Switchers • Operation
3-18
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
configuration. 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 (figure 3-17).
C O N T R O L
PRESET ENTER
ESC VIEW
Press the Esc button to clear all selections.
The button flashes once.
Figure 3-17 — Clear all selections
2 . To select audio only for the tie, if necessary, press and release the RGBHV
(CrossPoint switchers) or Video (MAV Plus switchers) button and the Audio
button (figure 3-18).
I / O
RGBHV AUDIO
Press the RGBHV/Videobutton 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 3-18 — Select audio only
3 . Press and release the input 5 button (figure 3-19).
1 2 3 4 5 6 7 8 16
17 18 19 20 21 22 23 24 32
I
N
P
U
T
S
1 2 3 4 5 6 7 8 16
17 18 19 20 21 22 23 24 32
O
U
T
P
U
T
S
The Output 1 button
does not light to indicate the tie created
in example 2 because that tie is RGBHV or video only.
The Output 3, Output 4, and Output 8 buttons light red to
indicate the audio ties created in example 1.
Press and release the Input 5 button.
The button lights
red (matrix sizes up to 1616)
or green (matrix sizes 2412 through 3232).
Figure 3-19 — Select an input