Miele CoffeeSelect CM 7750 Operating Instructions Manual page 90

Problem solving guide
Problem
F233
F355, F357– F362
90
Possible cause and remedy
The cup rim sensor is not inserted or is incorrectly
inserted.
The stainless steel cover of the central spout was not
fitted properly, e.g. is tilting forwards slightly.
If the central spout is moving upwards and the cup
rim sensor is bumped, e.g. with a cup, the cup rim
sensor loses its reference position.
 Confirm with OK.
 Switch the coffee machine off with the On/Off 
sensor. Wait for at least 30 minutes before
switching the machine back on again.
Alternatively, disconnect the appliance from the
electricity supply by switching off at the wall
socket and withdrawing the power plug, or
switching off the mains circuit breaker.
 Refit the cup rim sensor.
 Refit the stainless steel cover. Make sure the cover
is seated correctly.
The bean system must be set up again, e.g. coffee
beans have possibly got jammed.
 Switch the coffee machine off with the On/Off 
sensor. Wait for 30 minutes before switching the
machine back on again.