Publicité
ENGLISh
7.5 SPECIAL FUNCTIONS
It is possible to engage or deactivate certain
special functions such as PRE- INFUSION,
MIXED TEA and WASHING ALARM which
we shall describe below:
PRE-INFUSION
WASHING ALARM
This function acts to indicate, after 10 minutes
from the start of the delivery of the cappuc-
cino or milk, the following signal "Run Milk
Clean" and the alternating flashing of the
LEDs corresponding to keys T6 and T7 which
indicate that a milk or cappuccino has been
prepared and the milk section therefore needs
to be cleaned.
To temporarily cancel the alarm function press
key T6 or T7.
CAPPUCCINO MACHINE
CLEANING
Cleaning to be undertaken when the "Run Milk
Clean" message appears with the alternating
flashing of the LEDS corresponding to keys
T6 and T7.
Take a 1 litre container full of cold water. Re-
move the milk suction pipe from the container
and place inside the container itself.
Press keys T7 anf T5 at the same time (on the
keyboard activated for the "service" functions)
this engages the milk delivery function, the wa-
ter flow will clean the cappuccino machine.
Once all the water has been suctioned, stop
delivery by pressing key T7.
Our software permits measure configuration
so that the relative delivery of the COFFEE
measures through volumetric control is pre-
ceded by pre-infusion. Delivery of the coffee
measure after time 1 (ON) is suspended for
a time 2 (OFF) and is then resumed for the
completion of selection.
On pressing one of the volumetric control
measure keys, the normal delivery cycle is
preceded by a short timed water jet in order
to dampen the coffee pellets before actual
delivery stage.
This function ensures the optimum use of the
coffee pellets.
MIXED TEA (HOT WATER)
On the engagement of this function the water
43
delivered is mixed with cold water on entry in
the boiler thereby ensuring constant delivery
at a temperature of about 96°C.
If this function is not engaged water is deli-
vered at a temperature of about 100°C and
is highly vaporized.
Publicité
