Ok, I went along to ecm profitec stand at the show spoke to one of their head technical people, because I was concerned that the profitec drive, which i’m not as familiar with, might be using a hardcoded offset. Which it does, what you can change is a modifier, as it works like the ecm barrista max. So there’is a hard coded offset of I don’t know, twelve or something like that.And you can change it by up to plus or minus ten each way. So the setting of two is the correct setting for your machine.
This means the problems probably related to either scale on the temperature sensor or a faulty temperature.Sensor.