17Check that the two red buttons have snapped out, otherwise the door cannot be closed.• Remove the milk spout (fig. 32) and the milk intaketube.• Remove the milk froth regulator by pulling it out-wards.• Wash the container and lid in hot soapy water.Make sure there is no milk residue inside the twoholes in the lid of the milk container indicated bythe arrows in the figure or the milk intake tube.• Replace the milk froth regulator, the milk intaketube and the milk spouts.• Clock• Auto-start time• Descaling process• Coffee temperature• Length of time the appliance remains on• Water hardness• Factory default values• LanguageCORRECT INCORRECTThe two red buttons havesnapped outCORRECTLYThe two red buttons have notsnapped outNOTE 1: If the infuser is not inserted correctly, until it clicks into place, and the two red buttons have notsnapped out, the service door cannot be closed.NOTE 2: If it is hard to insert the infuser, before inserting it, squeeze it to the right size by pressing it force-fully from the top and bottom simultaneously, as shown in figure 31.NOTE 3: If it is still hard to insert the infuser, leave it out of the appliance, close the service door, unplug fromthe outlet then plug in again. Wait for all the lights to go off, then open the door and replace the infuser.• replace the drip tray, complete with the grounds container;• close the service door.15.3 Cleaning the milk containerProceed as follows:16 CHANGING AND SETTING THE MENU PARAMETERSAfter pressing the button, when the appliance is ready, you can use the internal menu to modify the fol-lowing parameters and functions: