24
Fault Reference Code
Fault Code Fault Event Icon on
01 Fan is locked when inverter is off.
02 Over temperature
03 Battery voltage is too high
04 Battery voltage is too low
05
Output short circuited or over temperature is detected by
internal converter components.
06 Output voltage is abnormal
07 Overload time out
08 Bus voltage is too high
09 Bus soft start failed
12 Temperature sensor is not connected well or malfunction.
Warning Indicator
Warning Event Audible Alarm Icon flashing
01
Fan is locked when
inverter is on.
Beep three times every
second
03 Battery is over-charged Beep once every second
04 Low battery Beep once every second
07 Overload Beep once every 0.5 second
10 Output power derating Beep twice every 3 seconds
Battery equalization None