Vanner electrical system monitor

[cubeman]

Hello There , I have a question about this system . The other day during start up a yellow light showing a battery came on . I was not sure what it was , so I went to my control board and saw nothing out of line . When I returned to the dash the light was out . So thought nothing of it and continued our trip .

But with some down time to think I wanted to know about this issue and found that it is a product of the Vanner monitor . But what I do not know is what would I do if the light does not go out , and what is actually at risk .

Over charged batts ?
under charges batts ?

Have I told you guys how much I love my coach