I have a Bmv-712 batter monitor that is resetting to 100% when the battery is not fully charged. Looked at the level around 8am and it was at 89% checked it 15 minutes later and it was at 100%. Nothing else was plugged up and I was checking to see what my solar panels were charging to determine if they needed clean. Now I am not sure what my battery is at to reset. Is it possible the BMV would reset itself?