Zanussi ZDT 6255 Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › Zanussi ZDT 6255 This topic has 0 replies, 1 voice, and was last updated 12 years, 11 months ago by Welshy. Viewing 1 post (of 1 total) Author Posts May 19, 2013 at 6:16 pm #75479 WelshyParticipant My dishwasher has stopped heating water today. It’s been working fine up until now and still runs through the cycle as normal By reading on the information given on here (i.e. hold buttons 1&3, switch on machine and press button one), I’ve got an error code of 6 beeps Any help would be gratefully appreciated 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