We've been basically living in the RV for three months and we're not quite ready to move into the house so we need the RV. I bypassed the Magnum inverter/charger today so we have 120v again. I'm the 2nd owner of the RV. The Magnum inverter/charger was an add-on by the original owner. The RV came with a Progressive Dynamics converter which was disconnected but left in place when the Magnum inverter/charger was installed. The Magnum had 120v in and out wires. I joined those and bypassed the Magnum. The 120v from shore power now goes to the electrical panel with breakers in the RV. Actually, I think it goes to the transfer relay (for the genset) first and then to the panel.
I have 120v again and I connected the Progressive Dynamics converter and it is charging my batteries and providing 12v power.
DW asked if it is safe to sleep in the RV
I think it is safer now.
As far as I can tell I have just returned the RV to the way it was originally manufactured.
It is annoying when this stuff breaks not to mention the $$$. I'm lucky that I could do without it.