Kwiz4691, I am glad to read that you are wired up, and powered up correctly now. Good for you to seek advise and "Do It Yourself". I commend you for that.
To the gang here, I talked it through with Kwiz4691 via the telephone. She had changed her batteries from two 12V wet acid batteries to two 6V AGM batteries. I was able to talk her through the changes in wiring (from 12V in parallel, to 6V in series) but I am not at all familiar with her 2012 model year Xantrex. Can someone explain what she needs to do with her Xantrex to make the calibration for AGM battery technology? On my old Tripp-Lite, I had to move a jumper (or was it a switch) inside the unit itself through a tiny but easy access window. Hopefully it will be just as easy for her to make the equivalent adjustment on her 2012 2350 Xantrex.
Ron