Zanussi ZDT 21006FA Dishwasher Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Zanussi ZDT 21006FA Dishwasher This topic has 0 replies, 1 voice, and was last updated 6 years, 4 months ago by WhiteVanMan1. Viewing 1 post (of 1 total) Author Posts November 25, 2019 at 9:46 am #96785 WhiteVanMan1Participant Appliance will set to programme, but just continues to flash the programme LED. No problem with pump which was my first suspicion. Not sure how to enter diagnostics on this one. Any ideas please? Many thanks. Steve. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In