Ground Fault (Fig. 2d, pg. 6)
LED
Solid
0.5 sec. Blink
Component Failure (Fig. 2d, pg. 6)
LED
Solid
0.5 sec. Blink
Battery (Fig. 2d, pg. 6)
LED
ON (Solid)
0.5 sec. Blink
(AC) Low Side (Fig. 2d, pg. 6)
LED
ON (Solid)
0.5 sec. Blink
Charger (Fig. 2d, pg. 6)
LED
Solid
0.5 sec. Blink
All LEDs Together, Except for Heartbeat (critical failure indications) (Fig. 2d, pg. 6)
LED
2 Blinks
3 Blinks
4 Blinks
5 Blinks
Blue (Heartbeat) (Fig. 2d, pg. 6)
LED
Solid or Extinguished Processor failure
0.5 second blink
2 blinks and pause
3 blinks and pause
4 blinks and pause
5 blinks and pause
CommBatt1 Installation Guide
LED Diagnostics:
Power Supply Status
No ground fault detected
Ground fault
Power Supply Status
No component failure detected
Critical Component Failure
Power Supply Status
Battery OK
Battery is missing or discharged below 70% capacity
Power Supply Status
AC is on
AC Brownout or failure
Power Supply Status
Charger is OK
Charger trouble
Power Supply Status
Lower power disconnect. AC is anticipated
Wrong output voltage detected during startup
Wrong voltage from the battery detected
Failure of the power supply and battery, total shutdown
Power Supply Status
Processor is operating normally, no RS485 communication enabled.
No ANC1BBU annunciator is connected. RS485 communication is enabled.
Loss of communication with one of connected ANC1BBU annunciators.
First time connected, no Annunciators assigned.
RS485 communication is running normally.
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