10 Washing tips Unsatisfactory wash result using liquid detergent Soap deposits on washing Colour run Rinsing performance Possible cause Solution • Liquid detergent used does not contain bleach. Fruit, coffee and tea stains cannot be removed. Use washing detergent containing bleach.  Possible cause Solution • Water too hard. Only use soap detergent if the water hard- ness does not exceed 25 °fH.  Possible cause Solution • Non-fast colours in the wash. Wash white and coloured textiles sepa- rately. Follow the fabric care instructions on the items of washing. • Objects in the wash whose colour has run. Empty garment pockets.  Possible cause Solution • Too much washing deter- gent. Adjust washing detergent dosage to water hardness and degree of soiling. • Very «soft» water (below 15 °fH). Use the additional   function. 68