Hello, I have a Bosch PIE 611F17E 7200W 59.2cm induction board, it is connected to 3 phases, A week ago I had the first error 22, I waited a while and the board works again, unfortunately until yesterday. Now error 22 is displayed all the time, the control is flashing, the control touch generally works because it reacts to pressing any button with a "squeal", but unfortunately you cannot turn on the disc, someone will advise me what can I do in this topic? Thank you in advance for your help. In general, the disc is under warranty, but when I send a question to the service, I will have nothing to eat for a month, so maybe I can fix it myself.
