I have a Quattro 48/10000/140 which frequently overloads when supplied from AC2. It never overloads when supplied from a genset via AC1. The only load is a fluorescent light. With the load disconnected and the Quattro in Charge Only mode, the overloading problem still occurs.
AC2 is supplied with 240V AC from an Emerson Unidrive invertor. I do not know any details for the voltage waveform that is connected to AC2. It registers 0V on a digital voltmeter, but shows 240V on an analogue meter. Any suggetsions for a remedy would be much appreciated.
