Fault event Fault code Icon Fault event Fault code Icon
Bus start fail 01 Non Inverter voltage low 13 Non
Bus over 02 Non Inverter output short 14
SHORT
Bus under 03 Non Battery voltage too high 27
BATT. FAULT
Bus unbalance 04 Non Battery voltage too low 28
BATT. FAULT
Bus short 05 Non Over temperature 41 Non
Inverter soft start fail 11 Non Over load 43
OVER LOAD
Inverter voltage high 12 Non
3-8. Warning indicator
Warning Icon (assing) Alarm
Low battery
LOW BATT.
Sounding every second
Overload
OVER LOAD
Sounding twice every second
Battery is not connected
Sounding every second
Over charge
C
Sounding every second
Over temperature
Sounding every second
Charger failure
CH
Sounding every second
Battery fault
BATT. FAULT
Sounding every second
Out of bypass voltage range
Sounding every second
Unstable bypass frequency
FU
Sounding every second
EEPROM error
EE
Sounding every second