Sierra Video ADC-8432 - Manual (Page 23)

ADC-8432 User Manual (Rev. 1.1) User Controls •••• 3-5
LEDs
The front-edge of the card features LEDs that display the status of the input signals. This section
provides a general description of the Status LEDs identified in Figure 12.
Figure 11. LED Locations on the Card-edge
As selections are made in the menus, the LEDs display the status of the input signals. Descriptions
are provided in Table 3.
Table 3. Status LED Descriptions
LED Color Display and Description
REF 1 Green
When on, this LED indicates that frame reference 1 is selected and the
card is locked to that signal.
When flashing, this LED indicates that REF 1 is selected but the signal is
missing or corrupted. (The card will automatically switch to the internal
reference and the internal reference LED will turn on).
REF 2 Green
When on, this LED indicates that frame reference 2 is selected and the
card is locked to that signal.
When flashing, this LED indicates that REF 2 is selected but the signal is
missing or corrupted. (The card will automatically switch to the internal
reference and the internal reference LED will turn on).
External Green
When on, this LED indicates that external reference is selected and the
card is locked to that signal.
When flashing, this LED indicates that External Ref is selected but the
signal is missing or corrupted. (The card will automatically switch to the
internal reference and the internal reference LED will turn on).