Datasheet

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USER’S GUIDE battery management system
9
Alarm indicators
Refer to the following table to determine the status of your system and
follow the link for each event for more information.
Event Status LEDs Alarm Relays Battery LEDs
System Sensor Charger Battery Major Minor
Normal Operation On On On On Open Open Active batteries on
Sensor calibration Slow Slow Slow Slow Open Open Affected Strings
Flashing Slow
Loss of System
Power
Off Off Off Off Open Open All Off
Sensor Input Fault Slow Off Off Off Open Closed All Off
String Polarity
Mismatch
On On On On Open Open All String B Off
Battery String A
Missing
Slow On Off Off Open Closed All Off
Blown Fuse or Open
Circuit on Battery
String Connector
Slow On On/
Slow†
On N/A Closed Affected batteries
Off
Discharge or
Charger Inactive
On On Off On N/A Closed N/A
Charger Voltage Low On On Slow On N/A Closed N/A
Charger Voltage High On On Fast On Closed N/A N/A
Minor Battery Fault On On N/A Slow N/A Closed Affected battery
flashing slow
Major Battery Fault On On N/A Fast Closed N/A Affected battery
flashing fast
N/A — LED or Relay not affected, see other criteria for indications
† A blown fuse or other open circuit in the battery string connectors may cause a Charger Voltage Low
alarm.