I have a question about filling my fresh water tank. I have a 29.5 bhds with a control panel that looks like the attached picture. I thought all I had to do was to make sure valve #1 was in the correct position. However, after looking through the owners manual it says I need to not only put valve #1 in the correct position, but also flip one of the 2 valves that are next to my pump. Since the manual covers every fifth wheel that was made by Jayco in 2017, I wanted to ask here if that is correct for my model.