Extron electronics CrossPoint 450 Plus Series User Manual page 77

Operation, cont'd
4.
Figure 3-53 — Mute the outputs
5.
Figure 3-54 — Unmute the outputs
6.
Figure 3-55 — Press the View button to exit View-Only mode
3-34 CrossPoint 450 Plus and MAV Plus Switchers • Operation
One at a time, press and hold the Output 3 and then the Output 4 buttons
(figure 3-53) for approximately 2 seconds until the buttons begin to blink. The
output 3 and output 4 video and audio signals are muted.
Mute outputs one at a time.
Press and hold the Output 3 button.
3
2 seconds
Press and hold the Output 4 button.
4
2 seconds
If both RGBHV/video 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/video and audio are selected and only video is muted, the
output button flashes between green and amber. If only audio is selected, the
output button flashes between red and amber.
One at a time, press and hold the Output 3 and then the Output 4 buttons
(figure 3-54) for approximately 2 seconds until the buttons lights steadily. The
output 3 and output 4 video and audio signals are unmuted.
Unmute outputs one at a time.
Press and hold the Output 3 button.
3
2 seconds
Press and hold the Output 4 button.
4
2 seconds
If both RGBHV/video and audio are selected, the unmute action toggles both
the video and audio outputs. If either the video output or the audio output is
already unmuted, the muted output is unmuted and the unmuted output is
muted.
Press and release the View button to exit View-Only mode (figure 3-55).
Press the View button
to exit View-Only mode.
All input buttons and output buttons
VIEW
return to unlit or background illumination.
The View button returns to
unlit or background
illumination.
The button blinks amber to
3
indicate that the RGBHV or Video
and audio outputs are muted.
The button blinks amber to
4
indicate that the RGBHV or Video
and audio outputs are muted.
The button returns to its previous indication
3
(either lit green, background illuminated, or unlit)
to indicate that the outputs are unmuted.
The button returns to its previous indication
4
(either lit green, background illuminated, or unlit)
to indicate that the outputs are unmuted.