On a 3000VA quattro the power assist has always had some serious problems...
But after upgrading the firmware to a later version than 423, the power assist works perfectly.
But then another problem has surfaced.
The shore limits resets to 6A after a while (some hours). On the setup the AC2 input is set to override from remote.
The shore current limit is controlled from an Empirbus module via a VE.Bus to NMEA2K adapter.
I have now removed the logic that ever can change the limit within Empirbus, to see if the problem still persists....