Extron electronic MPX Plus 866 A manual Example 10 Muting and unmuting an output

PRELIMINARY

Operation, cont’d

Example 10: Muting and unmuting an output

In the following example, several switcher outputs are muted and unmuted. The steps show the front panel indications that result from your action.

1. Clear all selections: Press and release the Esc button.

Press and release the Esc button.

C O N T R O L

ENTER PRESET VIEW ESC

The button flashes once.

2. Select video and audio, video only, or audio only: If necessary, press and release the Video button and/or Audio button.

Press the Video button		I / O	Press the Audio button
to toggle on and off.			to toggle on and off.
	VIDEO	AUDIO
The button lights green			The button lights red
when selected, is unlit			when selected, is unlit
when deselected.			when deselected.

NOTE Video is selected in this example.

3. Select View-onlymode: Press and release the View button.

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

Press the View button.

C O N T R O L

ENTER PRESET VIEW ESC

The button lights red.

Until you select an input, the buttons for all untied outputs light the appropriate color:

•Green if video is selected in step 2.

•Red if audio is selected in step 2.

						NOTE	Video Outputs buttons 7 through 12
1	2	3	4	5	6
							can only light green because audio
							cannot be tied to the low resolution
	COMPUTER/AUDIO OUTPUTS						video outputs.

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. See “Setting the front panel Locks (Executive modes)” on page 3-44.

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

3-32 MPX Plus 866 A Media Presentation Matrix Switcher • Operation