4.5 ON/ OFF or soC Led (Mode or soC)
LED instructions
Normal /
State
Alarm /
Protection
Power Off
Sleep
Normal
Standby
A larm
Normal
A larm
Charge
Over Charge
Protection
Temperature.
Over- current
Fault Protection
Normal
A larm
Under
Discharge
Discharge
Protection
Temperature.
Over- current.
Short Circuit
Fault Protection
Fault
Table 1 LED Working status indication
ON/
RUN
ALM
OFF
●
●
●
OFF
OFF
OFF
ON
Flash1
OFF
ON
Flash1
Flash3
ON
ON
OFF
ON
ON
Flash3
ON
ON
OFF
ON
OFF
ON
ON
Flash3
OFF
ON
Flash3
Flash3
ON
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
SOC Indication LEDs
●
●
●
●
●
OFF OFF
OFF OFF OFF OFF
Indication by SOC
Indication by SOC
( The top SOC Led Flash 2)
ON
ON
ON
ON
ON
OFF OFF
OFF OFF OFF OFF
Indication by SOC
OFF OFF
OFF OFF OFF OFF
OFF OFF
OFF OFF OFF OFF
OFF OFF
OFF OFF OFF OFF
20
I nstructions
●
All off
Standby
Cell low voltage
M
aximum power LED
flash( Fla
sh2 )
,
ALM does not flash for
over- charge warning
If no mains supply,
ON
LED as standby
Close charge
Close discharge
Close discharge
Close charge Close
discharge