ZANUSSI aquacycle 1200 end light flashes in a cycle of 3 ?

hi, My machine stopped working for no apparent reason. I checked the fuse and found that it had blown. I replaced like for like and the end light came on and now flashes in a cycle of 3, I cannot get it to do anything else.

Do you know what's happened and/or what to do.

Thanks for your help 'Oh white goods oracle'