3-5
CrossPoint 300 Matrix Switchers • Operation
5
Preset button and LED —
The Preset button and LED have two primary
functions (•) and three 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.
❏
With the Enter, View, and Esc buttons, selects Serial Port Configuration
mode. See Selecting the RS-232/RS-422 protocol and baud rate on page 3-35.
❏
Selects 19200 baud for the RS-232/RS-422 port in Serial Port Configuration
mode. See Selecting the RS-232/RS-422 protocol and baud rate on page 3-35.
❏
Indicates that the RS-232/RS-422 port is set to 19200 baud in Serial Port
Configuration mode. See Selecting the RS-232/RS-422 protocol and baud rate
on page 3-35.
6
View (
) button and LED —
The View (
) button and LED have two
primary functions (•) and six secondary (
❏
) functions:
•
Selects a View-Only mode that displays the current configuration.
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.
❏
(HVA models)
Decreases the audio level of the selected input. See
Viewing and adjusting the input audio level (HVA models) on page 3-24.
❏
(HVA models)
Indicates a negative (attenuation) audio level. See
Viewing and adjusting the input audio level (HVA models) on page 3-24.
❏
(HVA models)
Decreases the volume of the selected output. See Viewing
and adjusting the output volume (HVA models) on page 3-29.
❏
With the Enter, Preset, and Esc buttons, selects Serial Port Configuration
mode. See Selecting the RS-232/RS-422 protocol and baud rate on page 3-35.
❏
Selects 38400 baud for the RS-232/RS-422 port in Serial Port Configuration
mode. See Selecting the RS-232/RS-422 protocol and baud rate on page 3-35.
❏
Indicates that the RS-232/RS-422 port is set to 38400 baud in Serial Port
Configuration mode. See Selecting the RS-232/RS-422 protocol and baud rate
on page 3-35.
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
