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The “*” (E) asterisk button, besides interrupting supply or aborting
selection, is also designed for continuous delivery, which means that
the dose is not previously set, but the unit will continue to deliver
coffee until the button is pressed again to interrupt delivery from that
unit.
If the coffee is too finely ground or too much coffee is placed in the
filter, when you press one of the 4 control selectors (A, B, C, D)
coffee delivery will not start; after 45 seconds the machine will be
automatically blocked and the green LED will switch from a fixed to
a flashing light state.
To restart the machine, remove the filter-holder and replace the cof-
fee contained in the filter, turn the main switch (3), in order to turn off
the machine and subsequently restart it.
NOTE: To avoid the automatic block of the machine, if within
10 seconds coffee delivery has not yet started, press one of the
selector buttons to cancel the command, replace the coffee
contained in the filter and repeat the delivery operation.
8.5 - PRE-INFUSION
IMPORTANT ! The settings made on unit 1 (operating on
the first keyboard) will be automatically copied on to
all the other units.
Our software permits measure configuration so that the relative deli-
very of the COFFEE measures through volumetric control is preceded
by preinfusion.
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.
ENGAGEMENT
Start the machine by pressing the main switch keeping key (A) of unit
1 pressed and wait for the led relative to key (E) to begin flashing.
Turn off the machine and then switch it on.
The pre-infusions has been started up.
DEACTIVATION
Start the machine by pressing the main switch keeping key (C) of unit
1 pressed and wait for the led relative to key (E) to begin flashing.
Turn off the machine and then switch it on.
The pre-infusions has been deactivated.
8.6 DELIVERY COUNTER DISPLAY BAR D
The machine is enabled to carry out the following functions:
1. Reading of deliveries accomplished
2. Deletion of deliveries accomplished
3. Reading of litres of water used
4. Litre programming for regeneration
5. Clock programming.
To access these functions please refer to the relevant attach-
ment.
English
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