Extron electronic MVX VGA A Front Panel Operation, cont’d, Viewing Ties and Muting Outputs

Front Panel Operation, cont’d

Selecting Lock mode 2 or toggling between mode 2 and mode 1

NIf the switcher is in Lock mode 0 or mode 1, this procedure selects mode 2.

If the switcher is in Lock mode 2, this action selects mode 1.

Toggle the lock on and off by pressing and holding the Video button and the Audio button for approximately 2 seconds.

Press and hold the Video and Audio buttons simultaneously to turn on Lock mode 2 or to toggle between mode 2 and mode 1.

I/O		I/O
	2 seconds	The Video and Audio
		LEDs blink twice to
		indicate the mode change.
		Release the buttons.
VIDEO AUDIO		VIDEO AUDIO

Viewing and Adjusting the Input Audio Level and Output Volume

1.	Press and hold the Audio button until it flashes.
			Audio LED blinks.
			Hold
		AUDIO	2 seconds	AUDIO
2.	Press an input button (for input level) or output button (for
	volume). Refer to the MVX VGA A Switcher User's Manual,
	chapter 3, “Operation”, to read the displayed value.

5Press an input button to adjust gain/attenuation. - or -

Press an output button to adjust the output volume.

Output LEDs display gain/attenuation.

- or -

Input LEDs display

1 2 3 4 output volume level.

Viewing Ties (and Muting Outputs)

1. Press the View button. Output LEDs light for outputs that have no ties established.

NIf an output LED blinks, that output is muted.

2.	Press an input button. The LEDs for all tied outputs light.
3.	Press an output button. The LEDs for the tied input and
	all tied outputs light.
4.	If you want to toggle a mute on and off, press and hold
	the output button for 2 seconds.
5.	Press the View button. All input and output LEDs return
	to an unlit state.

3. Increase/decrease the level or volume by pressing the Esc (>) and View (<) buttons.

OUTPUTS

button decreases the level.

button increases the level.

VIEW ESC

4. Press and release the Audio button to exit.

3-6 MVX VGA A Matrix Switchers • Front Panel Operation

MVX VGA A Matrix Switchers • Front Panel Operation 3-7

Refer also to the MVX VGA A User’s Manual at www.extron.com. Refer also to the MVX VGA A User’s Manual at www.extron.com.