How do I solve this?

There is no f-20
Try here
http://www.home-appliance-diy.co.uk/faultcodesarc.html

Neil
December 2013

We do repair these same-day at £59.88 + £6 postage. Please send it to us with all the numbers from these 3 labels :

1 label on the plastic box containing the module

2 label just inside the door

3 label on the back of the machine

Please include a note of the fault, your name/address/daytime tel no and we will call you for your cedit or debit card details

Tony EMW Electronics, Millfield, Oxton, Notts, NG25 0TD Tel 01159652118

www.emwelec.co.uk
December 2013