Extron electronic MVX VGA A Switch User Manual


 
3-5
MVX VGA A Matrix Switchers • Operation
PRELIMINARY
f
View (
<
) button and/or LED — The View (
<
) button and LED have two
primary functions (•) and six secondary functions ():
Selects a View-only mode that displays the current configuration.
N
View-only mode also provides a way to mute and unmute the outputs. See
“Muting and unmuting video and/or audio” on page 3-18.
Indicates that View-only mode is active.
Decreases the audio level of the selected input. See “Viewing and
adjusting the input audio level” on page 3-25.
Indicates a negative (attenuation) audio level. See “Viewing and
adjusting the input audio level” on page 3-25.
Decreases the volume of the selected output. See “Viewing and adjusting
the output volume” on page 3-30.
With the Enter, Preset, and Esc buttons, selects Serial Port Configuration
mode. See “Selecting the rear panel Remote port protocol and baud rate”
on page 3-38.
Selects 38400 baud for the Remote port in Serial Port Configuration mode.
See “Selecting the rear panel Remote port protocol and baud rate” on
page 3-38.
Indicates that the Remote port is set to 38400 baud in Serial Port
Configuration mode. See “Selecting the rear panel Remote port protocol
and baud rate” on page 3-38.
g
Esc (
>
) button and/or LED — The Esc (
>
) button and LED have two primary
functions (•) and six secondary functions ():
Cancels operations or selections in progress and resets the front panel
button indicators.
N
The Esc (
>
) button does not reset the current configuration, the RGBHV button
and Audio selection button, any presets, or any audio gain or attenuation
settings.
Flashes once to indicate that the escape function has been activated.
Increases the audio level of the selected input. See “Viewing and
adjusting the input audio level” on page 3-25.
Indicates a positive (gain) audio level. See “Viewing and adjusting the
input audio level” on page 3-25.
Increases the volume of the selected output. See “Viewing and adjusting
the output volume” on page 3-30.
With the Enter, Preset, and View buttons, selects Serial Port Configuration
mode. See “Selecting the rear panel Remote port protocol and baud rate”
on page 3-38.
Selects 115200 baud for the Remote port in Serial Port Configuration mode.
See “Selecting the rear panel Remote port protocol and baud rate” on
page 3-38.
Indicates that the Remote port is set to 115200 baud in Serial Port
Configuration mode. See “Selecting the rear panel Remote port protocol
and baud rate” on page 3-38.