Hi, I have the victron Multiplus compact 24/2000/50-30 230V on board a boat. The boat batteries were quite low and the BMV 702 battery monitor was showing voltage 23.7, and SoC 73%. I then turned off the battery breakers. The BMV 702 battery monitor display switched off automatically as I turned off the breaker. I then plugged the system into shore supply, and the battery monitor came back on again, instantly showing 100%. I turned the boat battery breaker back on again. Still showing 100%, even though the batteries have not charged up yet for more than a few minutes. What has gone wrong? Do I have to reset something?