User manual

Adit 600 - Release 10.1.1 39
Quick Start
Controller Card LEDs
E1 Controller Card
NOTE: E1 is not supported in this release. It will be supported in a future
release.
The E1 Controller has a set of six LEDs. The table below describes each LED.
LED State Description
MAJOR Off No major alarms present
Red Major alarm present
MINOR Off No minor alarms present
Yellow Minor alarms present
LOCAL Off Remote mode (DIP switches disabled)
Green Local mode (DIP switches enabled)
ACO Off Normal mode. No alarms are being
suppressed.
Yellow Alarm Cut Off active. One or more active
alarms suppressed.
E1-1 and
E1-2
Off Off line
Green Normal
Red Loss of Signal (LOS) detected
Yellow Bipolar Violation (BPV) detected, LCV
Flashing Green Loopback active
Flashing Red
(slow)
Loss of Frame (LOF) or Alarm Indication
Signal (AIS) detected
Flashing Red
(fast)
Card Failure
Flashing Yellow Yellow alarm (Remote Alarm Indication)
detected.