So since I got the switching from load corrected, the last 4 days I've checked up on the operation. Above the LBD setting of 12.4V (reconnect at Float) the relay from the "Manual On" setting has run our fridge. Late in the evening it has flipped the relay to house solar load as expected when it hit 12.3V and display correctly stated in Status as LBD (Low Battery Disconnect).
Then, last night I get home to find the fridge off (luckily still plenty cold). I see the Inverter turned off at it's 12V LVD and per Kid display the status read Manual "ON" running at only 11.9V and keeping the relay closed. Why would it forget the programmed 12.4 LBD when it hadn't been touched for a week??
I reprogrammed it for Manual Off and turned off the system completely. Restarted it and reset Kid to Manual On. Then it read LBD in status correctly and relay was openned as it had for the previous week. So what went wrong?
Thanks and Happy Thanksgiving,