Miele CM7300 - Specific Error Code Troubleshooting

Problem solving guide
76
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 (see "Cleaning
and care – Brew unit").
 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 the machine 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 door.
F233 The cup sensor is not inserted or is incorrectly
inserted.
 Confirm the message with OK.
 Switch the coffee machine off with the On/Off
sensor .
 Insert the cup sensor.
 Switch the machine off with the On/Off sensor .