EVOCA Kalea - Page 65

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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 coee in the doser is
not reached within 15 seconds, the “no cof-
fee” fault is recorded.
griNDEr sHutDowN
A sensor detects the eective 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.
EsprEsso 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 congurations is
missing on the appliance, it cannot be
loaded or created.
Make sure there is sucient memory
space.
EsprEsso coNtaiNEr is missiNg
A sensor detects the coee container(s).
If the sensor does not detect anything, the
grinder is disabled.
The coee 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).