Menu Operation
The inverter can only store at most 20 latest fault records.
53
Fault type
Explanations
Temp-flt
Temperature inside the enclosure is too high
Com-err
Communication occurs fault between LCD and DSP
Earth-flt
There is leakage current in the AC side
Bus-high
The inner DC bus(boost output) voltage is too high
Bus-low
The inner DC bus (boost output)voltage is too low
Samp-ft
Malfunction occurs in the sampling circuit
DC Inject
Output Current DC component is too high