$80$6)0ROAND$80($-)3ERIESs/PERATION
13
Input and Output Buttons
%ACH$80MODELHASTHESAMENUMBEROFINPUTBUTTONSASOUTPUTBUTTONSREGARDLESS
of how many inputs and outputs it actually has. On models with four inputs or
outputs, buttons 5 through 8 behave like buttons 1 through 4, selecting inputs or
outputs 1 through 4. The following table summarizes the button functions.
Primary Functions
1
2
3
through
8
Action:
Select an input or output for the tie being created.
Indications:
Blinking:
potential tie or untie
Lit:
current tie
Amber:
video and audio tie
Green:
video only tie
Red:
audio only tie
Secondary Functions
I/O Grouping
Action 1:
Input 1 and Output 1
:
Select an I/O group
mode.
Action 2/
indication:
Assign an input or output to the selected group.
Lit:
The 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.
Blinking:
The preset location is selected to be saved.
Mutes
Action/
indication:
Outputs:
Press and hold to mute the video, audio, or video and audio output.
Outputs, blinking:
The output is muted.
Background
illumination
Action:
Press input buttons 1 and 2 to toggle between
background illumination and unlit buttons.
a
Input buttons
— The input buttons do the following:
Primary functions (
❏
):
❏
Select an input.
❏
Identify the selected input.
Secondary functions (
s
):
s
Input 1 only:
7ITHTHE/UTPUTBUTTONPLACETHESWITCHERIN)/GROUPING
mode (see “
I/O Grouping
” on page 28).
s
Select a global preset (see “
Saving and Recalling Presets
” on page 32).
s
Inputs 1 and 2 only:
Toggle button background illumination on and off (see
“
Setting the Button Background Illumination
” on page 42).
b
Output buttons
— The output buttons do the following:
Primary functions (
❏
):
❏
Select
outputs.
❏
Identify the selected outputs.
