AGC Designer’s Reference Handbook
DEIF A/S Page 54 of 168
The display LEDs are indicating as follows:
Alarm inh.: Indicates alarm inhibit active.
Power: Indicates auxiliary supply ON.
Alarm:
Flashing: Unacknowledged alarms present.
Fixed: Acknowledged alarms present.
Self check OK: Indicates self check OK.
Generator running.
Generator voltage OK.
Generator breaker ON.
Mains breaker ON.
Mains voltage OK.
Auto: ON. Semi-auto: OFF.