froth and if the coff ee is too fi nely ground the
espresso will be dark and strong with little froth.
• Warm cups help maintain the coff ee at the right
temperature. We therefore recommended that
before using them, you place the cups on the
cup warmer shelf (16), which will be warmed by
the heat given off from the boiler.
• The new BarT is fi tted with an electric cup
warmer, cups are pre-heated by pressing the
button (18); the light inside the button will
turn on to indicate that the cup warmer is in
operation. Press the button (18) again to switch
off the cup warmer.
Do not cover the cup-warming shelf with
fabrics, felt etc.
• After placing the fi lter in the fi lter holder (6), add
the quantity of ground coff ee required for 1 or
2 cups (7 g - 14 g), level the coff ee and compact
it using the tamper. Remove any coff ee residues
from the edge of the fi lter using the palm of your
hand and insert the fi lter holder into the group
head (5), moving it towards the right to secure it.
• Place the cups under the spouts and start to
dispense coff ee using the group head control
lever (15).
Once the required amount of coff ee has been
dispensed, stop delivery using the group head
control (15) and leave the fi lter-holder in place.
• To prepare additional cups of coff ee, remove the
fi lter holder (6) from the group head by moving
it towards the left, empty the coff ee grounds
into the drawer and repeat the steps described
above.
Do not touch the group heads or the
steam and hot water nozzles when the
machine is in operation and do not place
your hands under the groups or nozzles
during delivery in order to avoid possible
scalding.
It is recommended to leave the fi lter holders,
together with the fi lters and coff ee grounds, in the
group head so that the fi lter holder will always be
at the right temperature.
When the machine is new, the fi lter holder may
not be aligned (perpendicular to the machine) as
shown in the fi gure. However, this however does
not prevent the machine from working properly.
After being used for a short time, the fi lter holder
will gradually become settled in the correct
position.
When the machine is new, the fi lter
holder may not be aligned (perpendicular
to the machine) as shown in the fi gure.
However, this however does not prevent
the machine from working properly.
After being used for a short time, the fi lter
holder will gradually become settled in
the correct position.
Fig. 4
A. Position of the closed fi lter holder when the
machine is new.
B. Position of the closed fi lter holder after the
machine has been in use for a short time.
7. COFFEE DOSE PROGRAMMING
INSTRUCTIONS
Model equipped with continuous delivery
automatic group heads with automatic solenoid
valves and programmable volumetric coff ee
dosage, microprocessor based digital membrane
dispensing control, keypad with 4 coff ee dosage
selections and stop button for each group head.
7–1. COFFEE DOSE PROGRAMMING
INSTRUCTIONS
Fig. 3 GROUP HEAD CONTROL Button functions:
A. 1 normal coff ee
B. 2 normal coff ees
C. 1 long coff ee
D. 2 long coff ees
E. Stop group head controls / continuous delivery.
The button
(E) is used for continuous delivery
and to stop delivery. Therefore the machine has a
double function:
A. Pressing the button
in semi-automatic mode
B. Pressing the 4 selection buttons operates the
machine in electronic volumetric dosing mode.
Pressing and holding the button
seconds places the machine in programming
mode. This is indicated by the slow fl ashing of
the LED corresponding to the group head that is
being programmed. Release the programming
button (the LED will continue to fl ash); press the
button of the group head on which you wish to
program coff ee dosing. Once the required dose
has been reached, press any button of the same
group head to stop delivery. The dose will be
stored in the memory and the machine will exit
from programming mode (the fl ashing LED will
switch off ).
23
(E) places the machine
(E) for a few