
LED Status Indicators
Condition
RUN
ALR
1
2
3
4
5
6
Power off
-
-
-
-
-
-
-
-
Power on
Idle/Normal
-
-
-
-
-
-
-
Charge
-
Show soc; highest LED flash
on: 0.5s; off 0.5s
Discharge
Show soc
Alarm
ALR:
; Other LEDs are same as above.
System error/
Protect
-
-
-
-
-
-
/
ON
flash, on: 0.3s; off: 3.7s
/
flash, on:0.5s; off: 1.5s
BMS basic function
Protection and alarm
Management and monitor
Charge/Discharge End
Cells Balance
Charge Over Voltage
Intelligent Charge Model
Discharge Under Voltage
Charge/Discharge Current Limit
Charge/Discharge Over Current
Capacity Retention Calculate
High/Low Temperature(cell/BMS)
Administrator Monitor
Short Circuit
Operation Record
Power Cable Reverse
Soft start of inverter
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R4836_Operating_Manual_13.05.2021.indd 14
17.5.2021 14:15:10
17.5.2021 14:15:10