I have a 35 foot 2015 Four Winds Super C. Diesel powered. I have the self-starting generator that brings the batteries up automatically when the settings (manual in my case) drops below a set level. However, the generator stays on for the number of hours that are set, NOT on reaching the correct level of charge which appears to be 13.6 in my system.
Question1: How long on average should the generator run to bring an 11.8 voltage level level up to the 13.6 level? Two twelve vote batteries in my system.
With the electric refrigerator off? On?
Question 2. When i am in the store mode for even two weeks, I find that the batteries are discharged? Any ideas?