It was a long day but the install of the MultiPlus-II 2X 120V went pretty well. Running of battery is flawless. Switching between Shorepower and battery works perfect. The problem lies in using it with generator. I have a Furion Transfer switch before the MultiPlus that is fed from a factory installed Onan 5500 gender. When the generator is running r as my primary source for power the Multiplus wont carry the AC load through. It just sits on inverter even getting confused. Prior to installing the multiplus the get set would start and after about 20 seconds the transfer switch would engage and AC would come on. Not sure what I’m missing.
Separate but perhaps related question. If the inverter switch is off, the AC doesnt pass through. It really just shuts off the entire coach.
Any help will be appreciated. I’m kind of new but working my through this.