EVOCA La Radiosa - Machine Information

50 05-2019 0073 00
MACHINE INFORMATION
faults
The appliance has a number of sensors
that keep the various functional units under
control.
When an anomaly is detected, the ap-
pliance displays the type of fault and the
appliance (or part of it) is put out of service.
Detected faults are stored in specic coun-
ters.
fault History
This function makes it possible to view a list
of the fault history; the fault history contains
the name of the fault with the date and time.
With this function, the list of reported faults
can be reset to zero.
EvENt History
This function allows the events reported by
the appliance to be viewed and ltered.
With this function, the list of reported events
can be reset to zero.
faults
Displays the faults found on the appliance.
If there are no faults, the list will be empty.
No watEr
No water from the water mains or tank.
Make sure that the appliance 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.
DosEr N fault
If the current absorption of a motor-dos-
er does not fall within the range of default
values, all the selections which involve that
motor-doser will be disabled.
Where N is the number of the faulty mo-
tor-doser.
flow mEtEr
Failure to count the ow meters within a
maximum time.
macHiNE boarD
Failed communication between the ma-
chine board and the CPU board.
Check the electrical connections between
the two boards.
coiN mEcH
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.
coffEE uNit -uNit microswitcH fault-
Whilst the brewing unit was moving, the
control microswitch was not activated within
a certain time limit.
It is possible that this fault is combined with
another coee unit positioning fault.
coffEE uNit -uNit start fault-
The microswitch indicates that it is still in
the idle position.
coffEE uNit -brEwiNg uNit fault-
The control microswitch indicates that the
coee unit is not in the infusion position.
coffEE uNit -DispENsiNg uNit fault-
During the infusion phase, the control
microswitch signals the movement of the
espresso unit.
coffEE uNit -uNit DiscHargE fault-
At the end of the infusion, the control mi-
croswitch signals that the coee unit does
not reach the “used pod discharge” posi-
tion.
coffEE uNit -uNit iDlE fault-
The control microswitch indicates that the
brewing unit did not go back to the idle po-
sition after the pod was emptied.