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Operation, cont'd
Example 1: Creating a set of video and audio ties
The following steps show an example in which input 5 is tied to outputs 3, 4, and 8.
Where an explanation is helpful, the steps show the front panel indications that
result from your action.
1.
2.
Figure 3-5 — Select video and audio
3.
Figure 3-6 — Select an input
4.
I
1
N
P
U
T
O
U
1
T
P
U
T
Press and release the output 3, 4, and 8 buttons.
The buttons blink amber to indicate that the selected video and audio input will
be tied to these outputs.
= Blinking button
Figure 3-7 — Select the outputs
3-8
TPX 88 Matrix Switchers • Operation
This example assumes that there are no ties in the current configuration.
Press and release the Esc button.
TPX 88 A only — To select video and audio for the tie, if necessary, press and
release the I/O button until the LEDs light (figure 3-5).
Press the button to cycle
through the selections.
Press and release the input 5 button (figure 3-6).
Press and release the input 5 button.
The button lights amber to indicate that the video and audio inputs are selected (audio follow).
I
1
2
3
N
P
U
T
O
U
1
2
3
T
P
U
T
Press and release the output 3, output 4, and output 8 buttons (figure 3-7).
The entire set of ties can be canceled at this point by pressing and releasing the
Esc button. The Esc button flashes once.
2
3
4
5
2
3
4
5
= Blinking LED
I/O
The video LED lights green when video is selected.
VIDEO
The audio LED lights red when audio is selected.
AUDIO
4
5
6
4
5
6
6
7
8
6
7
8
I
7
8
N
P
U
T
O
U
7
8
T
P
U
T
I
N
P
U
T
O
U
T
ENTER
P
The Enter LED blinks to
U
T
indicated the need to
push the Enter button to
create the potential tie.
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