• This should be repeated for the remaining
selection buttons of the various group heads.
Repeat the same procedure if you wish to
increase or decrease the set dose. Programming
the fi rst group head on the left will copy the
settings onto the other group heads.
• The settings entered for group head 1 (via the
fi rst keypad) will be copied automatically to
group head 2.
7–2. PRE-INFUSION
Our software allows confi guring the dosage so
that the volumetrically controlled doses of coff ee
is preceded by pre-infusion.
After time 1 (ON), coff ee dispensing stops for time
2 (OFF) and then continues until the selected dose
has been dispensed completely.
If you press one of the volumetric controlled dose
buttons, the normal dispensing cycle is preceded
by a short timed jet of water to dampen the coff ee
dose before actual dispensing takes place. This
function ensures the optimum use of the coff ee
dose.
ACTIVATING PRE-INFUSION
Switch on the machine with the main switch,
keeping button (A) of group head 1 pressed until
the LED of button
(E) lights up. Switch the
machine off and on again. Pre-infusion has been
started.
DEACTIVATING PRE-INFUSION
Switch on the machine with the main switch,
keeping the button (B) of group head 1 pressed
until the LED of button (E) lights up. Switch the
machine off and on again. Pre-infusion has been
deactivated.
8. DISPENSING COFFEE
• To dispense coff ee, press the required button
on the group head control (15), the green LED
on the button
(E) lights up. Coff ee delivery
starts and stops automatically when the pre-
programmed quantity is reached. The LED turns
off to indicate the end of delivery.
• Delivery can be interrupted or the selection
cancelled by pressing any of the group head
control buttons (15).
• In addition to interrupting delivery and
cancelling the selection, the button (E) also has
a continuous delivery function. This means that
the dose is not pre-set and that the group head
will continue to deliver coff ee until the button is
pressed again, which stops delivery.
• If the coff ee is too fi nely ground or if there is
too much coff ee in the fi lter, no coff ee will be
dispensed when one of the four coff ee dosage
buttons (A, B, C, D) is pressed. After 45 seconds,
the machine will automatically lock and the
steady green LED will start fl ashing.
• To restart the machine, remove the fi lter-holder
and replace the coff ee in the fi lter basket. Press
the main switch (1) to switch off the machine and
then restart it.
We recommend that you dispense steam
for a maximum of 60 seconds. To prevent
the machine from blocking, if coff ee
does not start to be dispensed within 10
seconds, press one of the selector buttons
to cancel the command, replace the coff ee
in the fi lter and repeat the dispensing
procedure.
To prevent the machine from blocking,
if coff ee does not start to be dispensed
within 10 seconds, press one of the
selector buttons to cancel the command,
replace the coff ee in the fi lter and repeat
the dispensing procedure.
9. DISPENSING HOT WATER
Place a container under the hot water delivery
nozzle (3), press the hot water button (4); when
the required amount of water is obtained, press
the button again to stop dispensing.
We recommend that you dispense steam
for a maximum of 60 seconds.
10. PREPARING OTHER DRINKS
10–1. MILK, CAPPUCCINO AND OTHER HOT
DRINKS
Before heating any drinks, carefully dispense a
small amount of steam from the steam nozzle (12)
by turning the steam knob (13) anticlockwise to
eliminate any condensation that may have formed
in the boiler.
Place the liquid to be prepared in a container,
immerse the steam nozzle (12) into the liquid and
slowly turn the steam knob (13) anticlockwise.
Then open the steam knob completely to
dispense a large quantity of steam that will bring
the liquid to boiling point. To froth milk for a
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