Miele CM6150 - Brew unit error

Problem solving guide
67
Message Cause and remedy
F73 or
Check the brew unit
The brew unit cannot be positioned correctly.
 Switch the coffee machine off with the On/Off
sensor.
 Remove and clean the brew unit by hand (see
"Cleaning the brew unit and interior").
 Push the coffee ejector of the brew unit into the
correct position (see diagram).
 Do not insert the brew unit. Close the machine and
switch it on with the On/Off sensor.
This will initialise the brew unit motor and put it back
into the start position.
 When Insert the brew unit appears in the display,
open the machine and put the brew unit back in
the machine. Then close the machine.