I’m having a problem with a Smeg DI 612A dishwasher. No mater what program is selected, it fills, runs for about 5 minutes, drains and starts beeping.
The 4th led is flashing and the 5th is lit. I can’t find this error listed anywhere, so any help would be appreciated.
Got a feeling it’s detecting open heating circuit. Had something similar with a Smeg and as I recall you can hear the heater relay click just before it drains and starts beeping. Mind you that wouldn’t explain cycles where it cold rinses 1st, but maybe have a look and see if I’m right.