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9
fig. 9
5.3 First switching on
- Fill the coffee hopper (ref. 7, fig. 1) with the selected coffee
bean blend.
Important
Make sure that the coffee beans don’t contain foreign bodies
(pebbles, metallic elements or whatever) which could dam-
age the grinders.
- Make sure that the all machine’s removable components (ref.
15 and 17, fig. 1) are in place and that the front door is
closed (ref. 13, fig. 1).
On the contrary, when the machine switches on, the display
(ref. 8a, fig. 1) will show which of the components is at fault.
- Connect the machine to the mains (either by setting the all-pole
switch to “I” or by plugging).
- Switch machine on by way of the main switch (ref. 10, fig. 1);
The display will show message
“HEATING WAIT”
.
- When the display shows
“READY FOR USE”
, it will be
necessary to:
- Position the dispenser (ref. 23 and 24, fig. 1) so as to
obtain a height suitable for the containers in use (see “4.3
Coffee dispenser unit”).
- Position one or two containers under the dispenser.
- Press the key corresponding to the type of drink selected.
Important
Even though initially all keya are programmed with standard
values, it is necessary to check that the drink dispensed corre-
sponds with the desired characteristics. If this is not the case,
set again the dispensing keys (see “6.11 Programming of
dispensing keys”).
5.4 Serial port connection
Danger
Operation falling within the competence of the Maintenance
technician.
Beside the “nation key” connector the RS 232 serial port (ref. C,
fig. 9) is found.
Through this serial port it is possible to connect the machine to the
devices and equipment deployed by the AUTHORISED SERVICE
CENTRES for tests and programming operations.
C
A
B
Important
It strongly suggested that the machine be supplied with water
treated through a descaling device, especially in cases of water
with a high content of calcium and magnesium salts (hard
water).
5.2 Insertion of Nation key
Danger
Operation falling within the competence of the Maintenance
technician.
The “nation key” contains the following data:
- Language shown on display.
- Setting of software according to the Country where the ma-
chine is utilised.
Important
The machine WILL NOT operate without the “nation key”, so
it is important to see to this operation.
The machine will only accept a single insertion of the “nation
key”.
To insert the nation key it is necessary that the following operations
be performed:
- Disconnect electrical power.
- Dismantle the left-hand side panel (ref. 1, fig. 1) and the glass
(ref. 2, fig. 1).
- Insert the key (ref. A, fig. 9) into the connector (ref. B, fig. 9) of
the electronic board.
- Re-assemble the glass and the side panel.