Hi all. I have a boat from 1997 with a Victron charger that is marked as a Pallas 12v 50a. I have searched high and low and cannot find a manual. I want to adjust the equalization and float voltage but not sure which potentiometer is which. I can find a manual for a Pallas TG 12/50 but that appears totally different from what is inside our charger. I did once find a manual for an old inverter charger, I believe it was a Titan and the charger bit appeared close to what we have but I cannot find this manual again. Our Pallas charger has 4 tiny potentiometers in two groups of two on the top of the circuit board that is fixed to the opening front panel. Any help gratefully received. Many thanks.