Having wired the charger and double checked all the connections the charger started charging the lithium house perfectly. Got up to 100%.
It was charging with the battery at 99% showing +37Amps, and now won’t charge at all. The batteries gone down to 70% and the charger shows 14.2A and 0 current . Tried factory reset. Still 0 current. Tested and checked the wiring and connections and all seem solid. Help!!!