e Enter button and LED — The Enter button and LED have one primary function (❏) and
three secondary (•) functions:
❏ Saves configuration or preset changes that you make on the front panel and
indicate that a potential change has been created but not saved. To create a simple
configuration:
• Specify video, audio, or both (see I/O selection buttons and LEDs [
i
] and [
j
])
• Press the desired input button (
a
or
b
)
• Press the desired output button(s) (
c
or
d
)
• Press the Enter button.
NOTES: • Video outputs in the computer/audio subgroup (
b
) can only be tied
to a computer video subgroup input (
a
).
• Video outputs in the low resolution video subgroup (
d
) can only be
tied to a low resolution video subgroup input (
c
).
• Audio can be tied only to outputs 1 through 6. If you make a video
and audio tie from the low resolution video group (inputs 9 through
14), audio is automatically redirected to tie it and output in the
computer subgroup (outputs 1 through 6).
• See “Creating a Configuration,” on page 24 to identify the
outputs to which audio inputs are tied.
• With the Preset, View, and Esc buttons, select Serial Port Configuration mode.
• Select 9600 baud for the RS-232 Primary port in Serial Port Configuration mode and
indicate its selection.
• With the Video and Audio buttons, select front panel security Lock mode 2 or
toggle between mode 0 (unlocked) and mode 2.
f Preset button and LED — The Preset button and LED have three primary functions (❏)
and two secondary (•) functions:
❏ Activates Save Preset mode to save a configuration as a preset
❏ Activates Recall Preset mode to activate a previously-defined preset.
❏ Blinks when Save Preset mode is active and lights steadily when Recall Preset mode
is active.
• With the Enter, View, and Esc buttons, select Serial Port Configuration mode
• Select 19200 baud for the RS-232 Primary port in Serial Port Configuration mode
and indicate its selection.
MPX 866 A Media Presentation Matrix Switcher • Operation 19
