Hi all, I have a new used 1997 Sundancer 330. So I went to the boat and no juice. The battery indicator on the control panel indicates port battery is dead. No juice to hatch lift or blower. No juice to start engine. I use the emergency start to access the starboard battery and start engine. Suddenly, the port engine battery is working and all the juice is back everywhere. I shut the engines off and still have juice in port batter. Now the battery indicator on control panel indicates that port batter is fully charged! Anybody know what the issue is? I don't want to have this problem re-occur which I suspect will happen. I also don't like starting the boat without putting the blower on or opening the hatch which had to put done since there was no juice. Thanks!