No that's not it, my clients machine is this one:
Sorry for the foto but i can't get a better one.
Answering your question:
yes, the knob was going round and round, it flashed n times (can't remenber), it filled up with few water then it put it way, this is an error, then i made a reset like you said in your post, then nothing changed...
I looked at the PCB and a transistor had blown up...so i purchased a new PCB and installed it with the old EEPROM...the machine didn't do the same error...now it flashes 1 flash,2 flash,rapid flash (about 3 times),then light always on, i don't think this is an error because i took a look to the list of errors that i got and there wasn't this error...
So i took a look to the details of the nem PCB and to the olf one...and i noticed that the reference of the microprocessor wasn't exactlt the same...the old EEPROM fits with this microprocessor?
Thks again you're good people