Extron electronics CrossPoint 300 Series User Manual page 39

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3. To select both video and audio for viewing and muting, if necessary, press
and release the RGBHV button and the Audio button (figure 3-29).
This example shows the indications that the front panel displays if example 1,
example 2, and example 3 have been completed.
I/O
RGBHV AUDIO
Press the RGBHV button Press the Audio button
to toggle on and off. to toggle on and off.
The LED lights when The LED lights or
selected. blinks when selected.
Until you select an input, the buttons for all untied outputs light.
1
Figure 3-29 — Select RGBHV and audio
4. Press and hold the Output 3 button and the Output 4 button (figure 3-30) for
approximately 2 seconds until the LEDs begin to blink. The output 3 and
output 4 video and audio signals are muted.
Press and hold the Output 3
and Output 4 button.
The LEDs blink to indicate that the
RGBHV and audio outputs are muted.
= Blinking LED
Figure 3-30 — Mute the outputs
If both RGBHV and audio are selected, the mute action toggles both the video
and audio outputs. If either the video output or the audio output is already
muted, the unmuted output is muted and the muted output is unmuted.
If both RGBHV and audio are selected and only video is muted, the output
LED flashes. If only audio is selected, the output LED is lit steadily
(indicating no audio mute).
Tel. 07131 911201
CrossPoint 300 Matrix Switchers • Operation
Fax 07131 911203
In this example, the Audio LED blinks to indicate audio breakaway
(assuming you have performed example 1, 2, and 3).
2 3 4
OUTPUTS
3 4 5
OUTPUTS
2 seconds
3 4 5
OUTPUTS
Release the button.
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5 6 7 8
3-19