3-5
MPX 866 A Media Presentation Matrix Switcher • Operation
PRELIMINAR
Y
h
View (
<
) button and LED —
The View (
<
) button and LED have two primary
functions (•) and fi ve secondary (
❏
) functions:
•
Select
View-Only
mode, which displays the current confi guration.
See
Viewing a confi guration
on page 3-17.
N
View-only mode also provides a way to mute and unmute the outputs. See
Muting and unmuting video and/or audio outputs
on page 3-20.
•
Indicate that
View-Only
mode is active.
❏
Decrease the audio level of the selected input. See
Viewing and adjusting
the input audio level
on page 3-28.
❏
Decrease the volume of the selected output. See
Viewing and adjusting the
output volume
on page 3-32.
❏
With the Enter, Preset, and Esc buttons, select
Serial Port Confi guration
mode. See
Selecting the RS-232 Primary port’s baud rate
on page 3-37.
❏
Select 38400 baud for the RS-232 Primary port in
Serial Port Confi guration
mode. See
Selecting the RS-232 Primary port’s baud rate
on page 3-37.
❏
Indicate that the RS-232 Primary port is set to 38400 baud in
Serial Port
Confi guration
mode. See
Selecting the RS-232 Primary port’s baud rate
on
page 3-37.
i
Esc (
>
) button and LED —
The Esc (
>
) button and LED have two primary
functions (•) and fi ve secondary (
❏
) functions:
•
Cancel operations or selections in progress and reset the front panel
button indicators.
N
The Esc (
>
) button does
not
reset the current confi guration, the Video button
and Audio button selection, any presets, or any audio gain or attenuation or
volume settings.
•
The Esc LED fl ashes once to indicate that the escape function has been
activated.
❏
Increase the audio level of the selected input. See
Viewing and adjusting
the input audio level
on page 3-28.
❏
Increase the volume of the selected output. See
Viewing and adjusting the
output volume
on page 3-32.
❏
With the Enter, Preset, and View buttons, select
Serial Port Confi guration
mode. See
Selecting the RS-232 Primary port’s baud rate
on page 3-37.
❏
Select 115200 baud for the RS-232 Primary port in
Serial Port Confi guration
mode. See
Selecting the RS-232 Primary port’s baud rate
on page 3-37.
❏
Indicate that the RS-232 Primary port is set to 115200 baud in
Serial Port
Confi guration
mode. See
Selecting the RS-232 Primary port’s baud rate
on
page 3-37.
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203