Extron electronics MTPX Plus Series, User Manual

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Operation, cont’d
MTPX Plus Twisted Pair Matrix Switchers • Operation
3-20
Example 4: Viewing video and audio (RS-232), audio (RS-232) only, and
video only ties
In the following example, we view the video and audio (or RS-232), audio- (or
RS-232-) only, and video-only ties in 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, example 2, and
example 3.
1 . Press and release the Esc button (figure 3-22).
C O N T R O L
PRESET ENTER
ESC VIEW
Press the Esc button to clear all selections.
The button flashes once.
Figure 3-22 — 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, if necessary, press and release the
Video button and the Audio button (figure 3-23).
1 2 3 4 5 6 7 8 15 16
17 18 19 20 21 22 23 24 31 32
O
U
T
P
U
T
S
I / O
VIDEO AUDIO
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 or RS-232 inputs are tied (only video is tied).
Press the Audio button
to toggle on and off.
The button lights red
when selected.
Press the Video button
to toggle on and off.
The button lights
green when selected.
Red Amber Unlit
Figure 3-23 — Select video and audio