What is Belt Load Manager set to?
What temp is your alternator temp sensor set for?
What is your battery bank, brand, model and Ah capacity?
We just finished a three week trip and have been thinking about this. All good questions
-Belt mgr set to two
-I did not change the default setting. So it should be set for 107C. Have not verified this. Do you have a better setting?
-Batts are four Dyno GC batts in one bank. ACR to a 12V. All are FLA
-Advisory code is also telling me that batt temp connection is open. Need to look at that…
Also, I found out that the advisory codes need to be manually reset. Early on (years) I think I ran it without the alt temp sensor for a bit So this code could have around for awhile. Had to call Balmar for help there as the manual is not specific. They are just 1/2 hr down the road. Two days ago after resetting, I checked and no alt advisory code. So, some testing is in order. This alternator spins fast at cruise so I can charge on the hook without going to cruise speed and still get a decent output. Going to verify speeds again also..