The control panel on my 1989 Abbey Lancaster shows battery on charge or fully charged but I have never managed to sus out why the mains input on indicator is never lit? even when van is plugged into 240v mains.
Hi GraemeWalter, is the battery condition meter in a cupboard and the mains transformer under the bunk? If it is then it is similar to my 1992 Abbey stafford and I might be able to give you some help.
Graeme.