What does the 'brewing unit' indicator light mean and how do I fix it?
The brewing unit indicator light means the brewing unit or its cover is not properly inserted. Remove the brewing unit cover and check that the brewing unit is correctly seated, then reattach the cover — it is held in place by a magnet.
From the official Tchibo Esperto Caffe Automatic Espresso Machine manual, page 23
Have a follow-up question?
Answers from the official manual.
Common questions