User manual

28
Settings
Grinding degree setting
Together with the quantity of ground coffee, the grinding degree influences the “richness” of the
coffee, and the formation and persistence of the crème. The finer the coffee is ground, the more
strongly its contents are released into the coffee. Adjust the grinding degree using the
WMF Perfect Extraction System so that it is optimal for the type of coffee used.
Check the grinding degree using the WMF Perfect Extraction System
Briefly press the P button >
Place a collecting vessel underneath for the coffee system rinse to follow
>
Use the > + button to browse through to
Select the grinding degree setting program by pressing the P button
>
An automatic coffee system rinse starts.
A brewing test begins immediately thereafter.
Place a drinking vessel under the All-in-One professional spout
>
The brewing pressure is shown in the form of a bar diagram during the brewing test.
Low brewing pressure t

coarse grinding degree

milder aroma
High brewing pressure t

fine grinding degree

stronger aroma
After a few seconds, the grinding degree setting is shown in the display:
Grinding degree OK
The brewing pressure is within the optimum range. No further adjustment is necessary.
The grinding degree can be adjusted as needed.
Press off/c to end grinding degree setting
>
The Perfect Extraction System is for the
preparation of beverage specialities
containing espresso.
For café crème we recommend testing the
flavour after setting.
select program
browse: +
Cup preheating
P
Select/confirm
Care button
–
Page backwards
Reduce value
+
Page forwards
Increase value
The new values are saved when you exit
the program.
grinding adjustment
OK: P browse: -/+
brewing test
Test grinding degree
min. press. max.
grinding degree OK
Test: P end: C
Set grinding degree,
see page 29