I have a red light come on for a few seconds when I turn the unit on.
I’m sure the light is meant to be green?
Also the control panel is not coming on…

Any ideas?
The leisure battery is low 3/4v, but reading 12+V when plugged into mains. Maybe this is the problem? New battery solve it?
I have a blown fuse on the main vehicle battery but I don’t think this would cause this. See picture. Being replaced shortly.
Or is this fuse the problem???

Thanks