BFL13 wrote:
Way back, the graphs the OP produced indicated the unit went into Boost by itself because the batts were low enough. The unit dropped to Float after about 3 hours.
If the CW had been used to initiate Boost, AFAIK it should have stayed at that for a full 4 hours, then drop to Float.
In this case, it would be worth running the batts down to under 50% SOC, and then connect the PD9280 to see if it still would go into Boost by itself. If it did then a new pendant would be indicated.
Barry, I took the batteries down to 44% and plugged in the trailer, got 77.5 amps on the Trimetric so it IS going into bulk mode, will order a new "Wizard" and hopefully that works.
It's funny though, since I went to solar I got outa the habit of even looking at the wizard to see what was going on until now.