P1 is set at 14.3 P2 is 2.0, P3 220. Does this sound right? I have to meet these parameters in order for the Trimetric to read my % of full.
RoyB, it sounds like what you are saying is to actually check that my batteries are fully charged I should unplug the 30 amp cord and also the 7 pin connector at back of the truck, wait a few minutes, then take my volt meter and measure the actual voltage of my batteries, if they read 12.6 or greater I know I am fully charged and my batteries are at 100%? Since I have two 6 volt batteries I would measure them together?