Not 100% correct
F56 can pop up if your charging current is to high.
Try to set it to the half, like 70A.
If it work clump up every hours by 10A
I had to reduce my current from 150A to 135A. Now it works perfect
Other problem could be the bms.
I recommend always a daly bms. Bigger is better. This way you make sure that you don't reach the phisical limits.