Fiorenzato F4 NANO Manuel D'instructions page 21

that the coffee is ground too coarse . Vice versa,
if it comes out too slowly, it means the coffee
is ground too fine . Nonetheless, bear in mind
that there are many conditions liable to influ-
ence the correct supply, such as the weight of
the portions, the compacting, the espresso ma-
chine settings and the cleaning of the filters .
F4 nano
COFFEE DOSE ADJUSTMENT AND
OPERATING ThE GRINDER-DOSER
In order to adjust the size of the portion dis-
pensed, the small knob located in the centre
of the ground coffee storage container must be
turned while holding still the star shaped dosing
unit . By turning the small knob anti-clockwise,
the portion is reduced . Turning it clockwise re-
sults in an increase . In order to collect the por-
tions of ground coffee dispensed, insert the cof-
fee machine's filter holder all the way onto the
fork-shaped support under the ground coffee
outlet . In order to release a portion of ground
coffee, the doser lever must be pulled all the
way (never only partly) and allowed to return on
its own . Pull twice in a row for a double portion .
PRESSING
Fixed device
To press the ground
coffee in the filter
holder, push the lat-
ter upwards against
the pressing device .
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F4e nano
selection buttons
The control panel has three buttons:
display
When the grinder-doser is switched on, the dis-
play shows, on the left, the time, the number
of coffees made throughout the day (Today),
during the current week (Week) and the Total .
On the right, it shows the date .
OPERATING ThE GRINDER-DOSER
Access the settings menu, select Grinding
Mode and then Direct . Press the required
dose by using the button
button
activated until the button is released . In this
way, the start microswitch is deactivated
and the buttons light up .
• During the grinding process, the time is dis-
• The button for the selected dose flashes dur-
• After dispensing, the counters are updated.
• For counting purposes, continuous grinding
corresponds to a single dose .
21
: Single dose.
: Continuous manual grinding.
: Double dose.
10:30
Today: 76
Week: 355
Tot.: 1571
is pressed, continuous grinding is
played in seconds and tenths of a second .
ing dispensing .
1Oct2018
or . When the