52Neff C1.KS61N0 | 07/2014en● Remove the cover of the brewing unit andclean thoroughly under running water�● Clean the strainer of the brewing unitthoroughly under the water jet�L Important: Clean it without usingwashing-up liquid and do not put it inthe dishwasher�● Clean the inside of the appliance thor-oughly with a moist cloth, removing anycoffee residues�● Leave the brewing unit and the inside ofthe appliance to dry�● Replace the cover on the brewing unitand then push the brewing unit back intothe appliance until it clicks into place�F Important: The red latch must beright over at the left at j beforereplacing (see diagram E)�● Press the eject lever right up and pushthe red latch right over to the right to k�● Insert the coffee grounds container�● Replace the protective cover.● Close the appliance door�Service programmes(see also the Quick reference guide)The following messages will appear on thedisplay at certain intervals, either“Descaling programme required!” or“Cleaning programme required!”or“Calc’nClean programme required!”�The unit should immediately be cleaned ordescaled using the appropriate programme�Alternatively, the two processes Descaleand Clean can be carried out together usingthe calc’nClean function (see the section“calc‘nClean”)� Failure to carry out theservice programme according to the instruc-tions may damage the appliance�To display how many beverages can stillbe prepared before one of the serviceprogrammes needs to be run, proceed asfollows:● Touch E�● Select “Service info” with the K or Larrow button�● Press M to call up the information�A Caution!For each of the service programmes,use descaling and cleaning agents asdescribed in the instructions�Never interrupt a service programme�Do not drink liquids!Never use vinegar, citric acid or anyvinegar-based or citric acid-basedagents�Never place descaling tablets orother descaling materials in thecoffee drawer!