Extron electronics MTPX Plus Series, User Manual

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3-3
MTPX Plus Twisted Pair Matrix Switchers • Operation
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
through
16
or
32
Secondary functions
I/O Grouping Action 1: Input 1 and Output 1 :
Select I/O Group
mode.
Action 2/
indication: Assign an input or output to the selected group.
Lit : Input or output is assigned to the selected group.
Presets Action/
indication: Select a preset in Preset mode.
Lit : A preset has already been saved to this location.
Blink : Preset location is selected to be saved.
Input audio
level
Action/
indication:
(inputs)
Inputs : Select the input’s audio for gain or attenuation adjustment.
Lit : Input’s audio is selected for adjustment.
Indication
(outputs)
Indicate the input gain or attenuation level.
Output audio
volume
Action/
indication:
(outputs)
Outputs : Select the output’s audio for volume adjustment.
Lit : Output’s audio is selected for adjustment.
Indication
(inputs)
Indicate the output volume level.
Audio/RS-232
mutes
Action/
indication:
Outputs : Press and hold to mute the audio or RS-232 output.
Outputs, blink : Output audio or RS-232 is muted.
Input
configuration
Action/
indications: Toggle between RS-232 or audio as the pins 3 and 6 input.
Lit : RS-232
Unlit : audio
Background
illumination
Action: Toggle between background illumination
or buttons unlit.