[Mbenham13]

I cant say for sure that the problem started with the new batteries as they were past due and causing other issues prior to changing them. Took boat out for a cruise today and as long as the engine rpm did not exceed 800 everything worked well but at 850 RPM the voltage started getting above 16 v and the inverter started alarming and displaying " Prosine warning: Chg Hi Bat V -W" and voltage reading was off scale on analog meter on DC control panel.

Do you know why I have 4 alternators - the manual indicates I should have 3?

Also one other question - Is there any recommendation about when if ever I should turn the Inverter Circuit breaker to off.

Thanks

---

Oh and by the way - I had my Ports and Starboards mixed up in original Post. The offending alternator is definitely on the Port side of the Starboard Engine. If that matters at all.