So I have left it alone, just testing different loads in the driveway. last night I had inverter set to auto mode. and pluged in the shore power it switched over just like it should, but after I unpluged shore power I couldn't get any AC power from inverter. Now it works fine if I turn it to "ON" but when I turn it back to auto the green light comes on saying it's on and waiting but it won't power any AC while in auto. And I was moving dip switch three and it broke off in the on postion. I would say that was the problem but it stopped working before the switch broke. I'll be calling Renogy soon. I'll keep you posted. This is so dissapointing it was working great until I plugged in the shore power.
Mel