Miele CM 6100 Operating Instructions Manual page 52

Problem solving guide
Message
"Too much ground
coffee"
52
Possible cause and remedy
There is too much ready ground coffee in the ground coffee
chute.
If more than one level scoop of ground coffee is added to the
coffee chute, the brew unit cannot process the coffee. The
ground coffee will be directed into the waste container and
the fault message will appear in the display.
^ Switch the machine off with the On/Off - sensor.
^ Remove and clean the brew unit (see "Cleaning and care –
Brew unit").
^ Remove the ground coffee inside the coffee machine, e.g.
with a vacuum cleaner.
^ Use the coffee scoop supplied to add ground coffee to the
ground coffee chute. Add only one portion of ground
coffee to the chute.