Extron electronic MVX VGA A manual 28 - Select RGBHV and audio, 29 - Mute the outputs, Preliminary

3. To select both video and audio for viewing and muting, if necessary, press and release the RGBHV button and the Audio button (figure 3-28).

NThis example shows the indications that the front panel displays if example 1, example 2, and example 3 have been completed.

I/O

			In this example, the Audio LED blinks to indicate audio breakaway
			(assuming you have performed examples 1, 2, and 3).
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 or output, the buttons light for all untied outputs or
		outputs with audio broken away.
	1		2	3	4	5	6	7	8
					OUTPUTS

Figure 3-28 — Select RGBHV and audio

NOutput mutes are protected when front panel Lock mode 2 is selected. You can view the mutes in Lock mode 2 but you cannot change them from the front panel.

If you try to perform steps 4 and 5 while front panel Lock mode 2 is selected, the actions are ignored.

4. Press and hold the Output 3 button and the Output 4 button (figure 3-29) 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 buttons.

3 4 5 OUTPUTS

2 seconds

3 4 5 OUTPUTS

	The LEDs blink to indicate that the
	RGBHV and audio outputs are muted.
= Blinking LED	Release the buttons.

Figure 3-29 — Mute the outputs

PRELIMINARY

MVX VGA A Matrix Switchers • Operation 3-19