XTP CrossPoint Series • Operation 34
I/O Controls
NOTE: See Front Panel Operations, beginning on page 35, for detailed
descriptions of the following operations.
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 (see figure 28 on page 29 or figure 29 on page 30) — Video has
one primary () 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 (see figure 28 or figure 29) — Audio has one primary () 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 Power LEDs on page 28 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.
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