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Fiberlink® 7820 Series User’s Manual
Fiberlink® 7820 Series
Indicator LEDs
LEDs
LED Status Definition
Power
On
Indicates that correct power has been applied.
Video A
Off
Indicates that no video is present
On
Indicates that video is present
Video B
Off
Indicates that no video is present
On
Indicates that video is present
Video C
Off
Indicates that no video is present
On
Indicates that video is present
Audio
Off
Indicates that no audio is present
Blinking
Indicates that audio is present
Alarm
On
Error condition as described in the
Alarm Switch Settings section of this manual
Indicator LEDs
The Fiberlink® 7820 Series has several indicator LEDs that are used to monitor the state of
the unit. Card versions have an additional Alarm LED.
