We have a Neff N70 built-in oven (B17CR32N1B/35) which although installed in 2017 is not heavily used. When it’s turned on it now displays a message saying that “EcoClean must be carried out”. While this isn’t a big deal it is slightly irritating. To remove it, I believe involves turning the oven on to a very high setting for several hours, which we don’t feel is necessary or desirable.
Sometimes these settings can be removed with a combination of certain key presses and if anyone knows how to stop this message appearing we’d be very grateful.