Edition 05/2021 - MC ULTIMA- Technical documentation - page 19
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D) SOFT-INFUSION
E) COUNTERS
8.2 Group eco mode
If you press on the "ECO" button of one group, you enter in the "ECO" mode: the coffee boiler switches off.
The group is disabled but the group head is maintained at temperature. The other groups remain
functioning. Press again on the "ECO" button to enable the group.
8.3 Clean button
If you press on the "CLEAN" button of one group, a cleaning cycle starts.
Prepare the blind filter holder and cleaning tablet
Put it on the group head
Press the "CLEAN" button
The machine starts the cleaning cycle without any special indication.
A bar graph indicates the cleaning progress.
Press "menu" to reset the counters
Soft-Infusion
Espresso 3.0 sec
« Menu » to validate and go to next step
« ESC » to escape
To adjust the closing time of the soft-infusion valve
Soft-Infusion
2 Espresso 3.0 sec
Programming a closing time of the coffee circuit during the extraction beginning.
During that time a low pression is applied on the coffee grounds.
To adjust the closing time of the soft-infusion valve