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coiN
box
For models with a payment system only.
The machine will lock if it receives a pulse
lasting more than 2 seconds on a validator
line or if the communication with the serial
coin box is interrupted for longer than 30
(Executive protocol) or 75 (BDV protocol)
seconds.
liquiD
rEsiDuE
coNtaiNEr
missiNg
The liquid residue container has not acti-
vated the microswitch which indicates the
presence of the container.
Check that the liquid residue container has
been correctly positioned inside the appli-
ance.
No
watEr
Only for standard version.
Lack of water from the mains or internal-
ly-supplied tank.
Make sure that the machine is connected to
the water mains and that the tap is open or
the tank is full of water.
Tap the “Reset” button to restore the appli-
ance’s operation.
low
watEr
prEssurE
Only in Plus version.
The pressure switch measures low water
pressure inside the machine.
The hydraulic circuit of the Plus version is a
closed and pressurized circuit.
No
milk
Only for the combined side module.
The module sensor detects that there is a
minimum reserve in the milk tank.
No
coffEE
If the dose of ground coffee in the doser is
not reached within 15 seconds, the “no cof-
fee” fault is recorded.
griNDEr
sHutDowN
A sensor detects the effective rotation of
the grinder during the grinding time.
In the event of a blockage (due to foreign
bodies, etc.) the grinder is shutdown and
the espresso-based selections are disa-
bled.
This option can be used to enable/disable
the grinder rotation check.
macHiNE
boarD
Lack of communication between the ma-
chine board and the CPU board.
Check the electrical connections between
the two boards.
E
sprEsso
tEmpEraturE
low
The espresso boiler temperature is lower
than the minimum temperature that has been
programmed for dispensing espressos.
Wait for the minimum dispensing tempera-
ture that has been set to be reached.
macHiNE
DatabasE
Not
availablE
The database that groups together and
manages the machine configurations is
missing on the appliance, it cannot be
loaded or created.
Make sure there is sufficient memory
space.
EsprEsso
coNtaiNEr
is
missiNg
A sensor detects the coffee container(s).
If the sensor does not detect anything, the
grinder is disabled.
The coffee container(s) has not been de
-
tected by the sensor, is incorrectly posi-
tioned or has not been repositioned in the
appliance.
iNstaNt
coNtaiNEr
is
missiNg
A sensor detects the instant powder
container(s).
The instant powder container(s) has not
been detected by the sensor, is incorrectly
positioned or has not been repositioned in
the appliance.
milk
pump
It is displayed when:
-The milk pump has a high current absorp-
tion (the pump is blocked).
-The milk pump has no current absorption
(the pump is disconnected).
-The milk pump is working but its rotation
has not been detected (no signal has been
received from the pump’s encoder).
