Its a long story . But Smeg can't solve it.
Intermittantly about every 10 months.
Main oven switches Off before food cooks.
Control board has been swapped out.
Micro Switch which operates Pyrolight (I think may also be linked to solonoid lock.) Has been swapped out.
Symptoms are Pyro light and oven light alternately flashing with intermittant beeper. Cooling fan switches on , after oven cooled one can resume cooking.
Eventually spoken to what is apparently the top engineers at smeg , who advise .
Its designed to do that. Its built to specification. Nothing more they can do.
After 3 yrs . and 2 smeg visits and chat to Smeg engineer, (friend of a friend) Numerous on line chats ,Smeg Servavast etc, none of whom had any knowledge of this as a symptom. I've considered ventilation, Im thinking now possibly Temperature probe a bit iffy, maybe? Any one there with any similar situation. Am I right in thinking the probe is not the thermostat that is controlled by knob at front of oven. (i'm not referring to my wife there) I don't think the oven is over heating. But I don't know. I think ventilation is OK, Any guidance suggestions Questions Welcome Please. Ken