Charging Tracker 175 batteries...

Joined
Jun 16, 2009
Location
Florida
#1
Well, I inherited a like new condition Tracker 175 Pro Team. It's equipped with three batteries and on onboard charger. It has a selector with Off, 1, 2, and All as choices. There is also a toggle switch on the transom. My question is could someone run through the basic steps I need to take to charge and run the batteries. I've read the manual, but it's vague at best. Thanks a bunch!