Bosch Exclusiv F1100A Fault

[lrjroberts]

I have a fault on the above machine, that I can't get to the bottom of. When the power button is pressed, you can hear a relay coming in on the power board. When the button is de-pressed the relay drops out and the power goes off. Does anyone know if the button should retain mechanically or if the relay should retain through interlocks elswhere.

Thanks in advance
Laurie Roberts