I/O Controls
NOTES:
• See Front Panel Operations, beginning on page 37 for detailed descriptions of
the following operations.
• See figure 30 on page 30, figure 31 on page 31, and figure 32 on page 32.
Primary functions
Action Select video Select audio
Indication Green: selected Red: selected
VIDEO AUDIO
Secondary functions
Resets Action 1: Perform a system reset.
Port
Configuration
Action Select RS-232. Select RS-422
Indication Blink: selected Blink: selected
Audio Action Select Audio mode.
G
Video button — The Video button has one primary function (❏) and two secondary
functions (•):
❏ Selects and deselects video for a configuration that is being created or viewed and
lights green to indicate that video is available for configuring or for viewing.
• With the Audio button, commands the front panel system reset.
• Selects the RS-232 protocol for the rear panel Remote port in Serial Port
Configuration mode and indicates the selection.
H
Audio button — The Audio button has one primary function (❏) and three secondary
functions (•):
❏ Selects and deselects audio for a configuration that is being created or viewed and
lights to indicate that audio is available for configuration or viewing.
• Selects the Audio mode, in which you can adjust the analog input audio level and
the analog output audio volume.
• With the Video button, commands the front panel system reset.
• Selects the RS-422 protocol for the rear panel Remote port in Serial Port
Configuration mode and indicates the selection.
Power LEDs
I
Primary and Redundant Power Supply LEDs —
NOTE: See item B, on page 29, to identify the power supplies indicated by the
LEDs.
Green — Indicates that the associated power supply is operating within normal
tolerances.
Red — Indicates that the associated power supply is operating outside the normal
tolerances or has failed.
XTP II CrossPoint 1600, 3200, and 6400 Switchers • Operation 36