zanussi f s 1555 w. xcode?

This could be a module fault. You could send your main module (back of the machine) for same-day test (cost is £6+vat inc post). If we have to repair it, the cost wouyld be £40.88 + £6 post (no charge then made for test). If you do send it, please include your name/address/daytime tel no and nature of fault on the machine.
Tony
EMW Electronics
Millfield
Oxton
Notts
NG25 0TD
Tel 01159652118

www.emwelec.co.uk
March 2014