Extron Electronics MVX Plus 128 VGA A User Guide - Manual (Page 30)

Operation, cont’d
MVX Plus 128 VGA A Matrix Switcher • Operation 3-4
PRELIMINAR
Y
Control buttons
c
Enter button — The Enter button has three primary functions (•) and six
secondary functions (❏):
• Save changes that you make on the front panel. To create a simple
configuration:

Specify RGBHV, audio, or both (see I/O selection buttons [ g ] and
[ h ]).

Press the desired input button ( a ).

Press the desired output button(s) ( b ).

Press the Enter button.
• Indicate that a potential tie has been created but not saved.
• Indicate that a global preset has been selected to be saved or recalled but
that the preset action has not been accomplished.
❏ In the I/O Group mode, select group 1. See “I/O grouping” on page 3-19.
❏ In the I/O Group mode, indicate that group 1 is selected. See “I/O
grouping” on page 3-19.
❏ With the Preset, View, and Esc buttons, select Serial Port Configuration
mode. See “Selecting the rear panel Remote port protocol and baud rate”
on page 3-43.
❏ Select 9600 baud for the RS-232/RS-422 port in Serial Port Configuration
mode. See “Selecting the rear panel Remote port protocol and baud rate”
on page 3-43.
❏ Indicate that the RS-232/RS-422 port is set to 9600 baud in Serial Port
Configuration mode. See “Selecting the rear panel Remote port protocol
and baud rate” on page 3-43.
❏ With the RGBHV and Audio buttons, select front panel security Lock
mode 2 or toggle between mode 0 (unlocked) and mode 2. See “Setting
the front panel locks (Executive modes)” on page 3-41.
d
Preset button — The Preset button has two primary functions (•) and five
secondary functions (❏):
• Activates Save Preset mode to save a configuration as a preset and 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.
❏ In the I/O Group mode, select group 2. See “I/O grouping” on page 3-19.
❏ In the I/O Group mode, indicate that group 2 is selected. See “I/O
grouping” on page 3-19.
❏ With the Enter, View, and Esc buttons, select Serial Port Configuration
mode. See “Selecting the rear panel Remote port protocol and baud rate”
on page 3-43.
❏ Select 19200 baud for the RS-232/RS-422 port in Serial Port Configuration
mode. See “Selecting the rear panel Remote port protocol and baud rate”
on page 3-43.
❏ Indicate that the RS-232/RS-422 port is set to 19200 baud in Serial Port
Configuration mode. See “Selecting the rear panel Remote port protocol
and baud rate” on page 3-43.