Extron electronic MTPX Plus Series Input and output buttons, Primary functions, through, inputs

Input and output buttons

Primary functions

Action:	Select input or output for tie being created.
Indications:	Blink: potential tie/untie
	Lit: current tie
	Amber: video and audio tie
	Green: video only tie
	Red: audio only tie

1	2	3	16	32
		through		or

Secondary functions

I/O Grouping	Action 1:	Input 1 and Output 1:
		Select I/O Group
		mode.
	Action 2/		Assign an input or output to the selected group.
	indication:	Lit: Input or output is assigned to the selected group.
Presets	Action/		Select a preset in Preset mode.
	indication:	Lit: A preset has already been saved to this location.
			Blink: Preset location is selected to be saved.
Input audio	Action/	Inputs: Select the input’s audio for gain or attenuation adjustment.
level	indication:		Lit: Input’s audio is selected for adjustment.
	(inputs)
	Indication		Indicate the input gain or attenuation level.
	(outputs)
Output audio	Action/	Outputs: Select the output’s audio for volume adjustment.
volume	indication:		Lit: Output’s audio is selected for adjustment.
	(outputs)
	Indication		Indicate the output volume level.
	(inputs)
Audio/RS-232	Action/	Outputs: Press and hold to mute the audio or RS-232 output.
mutes	indication:		Outputs, blink: Output audio or RS-232 is muted.
Input	Action/	Toggle between RS-232 or audio as the pins 3 and 6 input.
configuration	indications:		Lit: RS-232
			Unlit: audio
Background	Action:	Toggle between background illumination
illumination		or buttons unlit.

MTPX Plus Twisted Pair Matrix Switchers • Operation 3-3