Extron Electronics SMX System User Guide - Manual (Page 27)

SMX System MultiMatrix Switcher • Operation 21
Muting an output
To mute an output signal, do the following:
1. Press and release the Esc button to clear all pending changes.
2. Press and release the View button, which lights red. The previously selected plane
button and untied output buttons light (see figure 17), or flash if the outputs are already
muted. Tied outputs remain unlit.
NOTE: For video signals, output buttons light or flash green; for audio only signals,
the buttons light or flash red, and for video and audio signals, the buttons light or
flash amber.
ENTER
Step 2.
Press and release the View button (lights
red) .
C O N T R O L
PRESET ESC VIEW
INPUTS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OUTPUTS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Step 3.
Press and release the desired I/O Plane (here plane 2).
The plane button and any untied outputs light. Muted outputs flash. Tied outputs remain unlit.
I/O PLANE SELECT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0
The last plane button used lights.
Figure 17. Muting Output Signals — an Example (Steps 2 and 3)
3. Select the applicable plane which lights. The output buttons light if they are untied or
flash if they are tied and muted in the signal type color. Tied outputs remain unlit.
4. Press and hold the desired output button for 2 seconds or until the button flashes, then
release. The signal is now muted (see figure 18).
NOTE: If the button flashes red, the audio signal is muted. If the button flashes
green, the video signal is muted. If it flashes amber, both are muted.
Step 4.
Press and hold the desired output buttons for 2 seconds.
Each selected button flashes ( green, red, or amber).
INPUTS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OUTPUTS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
ENTER
Step 5.
Press and release the
View button.
All buttons extinguish .
C O N T R O L
PRESET ESC VIEW
Figure 18. Muting Output Signals — an Example (Steps 4 and 5)
5. Press and release the View button. All buttons extinguish.
NOTE: For video, only RGB is muted. Sync is not muted.