[cknuth]

After leaving lots of 12V loads on for the morning, I came back to the coach from errands to find the Magnum display showing Constant Charge 14V 123A. So the Silent mode voltage must have finally dipped to 13.0 after almost two days. It went to Constant Voltage after another 10 minutes, indicating 14.1V 120V. Then 15 minutes later, it went to Silent mode and 14.0V 0A, from which it's now settling down. The Xantrex battery monitor shows 99% SOC.

Now that the CC/CV mode has been explored, I'm ready to move on to Custom. The intention is to have the system in Float mode most of the time when it's on shore/generator power, so the battery cycles won't be as deep and so the start battery charger will get the float voltage it needs.