23
3 OPERATIONS continued
3.7 Faults Reference Code
Fault event Fault code Icon Fault event Fault code Icon
Bus start fail 01 x Battery voltage too high 27 x
Bus over 02 x Battery voltage too low 28 x
Bus under 03 x Charger output short 2A x
Inverter soft start fail 11 x Over temperature 41 x
Inverter voltage high 12 x Overload 43
Inverter voltage Low 13 x Charger failure 45 x
Inverter output short 14 x Charger voltage over 4A x
3.8 Warning indicator
Warning Icon (flashing) Alarm
Low Battery Sounding every 2 seconds
Overload Sounding every 1 second
Battery is not connected
Sounding every 2 seconds
Over Charge
Sounding every 2 seconds
EPO enable Sounding every 2 seconds
Over temperature Sounding every 2 seconds
Charger failure Sounding every 2 seconds
Bypass frequency unstable Sounding every 2 seconds
Battery replacement Sounding every 3 seconds
EEPROM error Sounding every 2 seconds
Lithium battery communication loss Sounding every 2 seconds
Lithium battery over temperature Sounding every 2 seconds
The battery is nearing its end of life Sounding every 3 seconds