HELIOS CUBE BS4850-SH
User Manual
4. Commissioning and Operation
Helios New Energy Technology (Australia) Pty Ltd
25
Table 4-2 Operating conditions and corresponding indications
Operations
Status
RUN
ALM
SOC
●
●
●
●
●
●
Power off
Sleep
off
off
off
Power on
Idle
blink 1
off
off
Alarm
low battery voltage
blink 1
blink 1
Discharge protection
off
on
Float charge
Normal
on
off
See Table 4-1
Alarm
on
blink 1
Charge protection
on
on
Charge
Normal
on
off
See Table 4-1
Alarm
on
blink 2
Protection
on-grid: on
off
on
off-grid: blink 1
Discharge
Normal
blink 3
off
See Table 4-1
Alarm
blink 3
blink 3
Over-current
protection
off
on
off
Under-voltage
protection
off
off
Temperature
Normal
on
off
See Table 4-1
Charge alarm
on
blink 2
Discharge alarm
blink 3
blink 3
Protection
off
on
off
Blink 1: on 0.25s, off 3.75s
Blink 2: on 0.5s, off 0.5s
Blink 3: on 0.5s, off 1.5s