Marine system with shore power and 230A alternator
Quattro 12/5000/230/2 x 75
4 x 150 AGM Main Batteries
1 x 100AH Starter Battery
I have discovered that since new 2 years ago the main battery bank sense wire is connected to B2 AUX input on the shunt and the AUX (Starter) battery sense wire is connected to the B1 input.
The CCGX battery monitor is set to Automatic which means that the BMV is selected by default.
So when running on batteries the CCGX displays the main bank current but the starter battery voltage.
So does this mean as I suspect that the charging algorithm is compromised??
I.E. when the shore line is re connected the main battery bank charges but according to the voltage of the starter battery??
I would be very grateful for your thoughts.