It's an ancient, fully integrated one. Make and model as above - Tricity Bendix TBDW41. I set it to a programme, it starts running and then after about 30 seconds just stops. You set the programme with this clockwise turning wheel and when I look at that it's just stopped a bit of the way round the programme. I've tried all the programmes and they all run briefly and then just stop.

Michael, March 2021