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no Cups
As soon as the no cups microswitch is opened, the cup
column shift motor is actuated. The machine is put out of
order if the microswitch has not closed after a complete
rotation.
If the machine is complete with an (optional) cup sensor,
the machine will display the “No cups” message.
Use the corresponding function to dene whether the
failure shall lock the machine or let it ready for a cup
sale.
mobile nozzles
The mobile nozzles have not reached the position of
delivery.
The device is taken out of service.
maChine board
No communication between the C.P.U. board and the
machine board.
Coin meChanism
The machine stops if it should receive an over 2-sec.
pulse on a validator line or if the communication with the
serial coin mechanism is not longer than 30 seconds
(Executive protocol) or 75 seconds (BDV protocol).
ram data
One or more than one area of the RAM memory contain
altered data that have been corrected by default values.
The machine will continue to work, but it is recommend-
ed to initialise as soon as possible.
instant boiler
The machine will stop working if after 20 minutes of heat-
ing from start-up or from last selection the water in the
instant beverage boiler has not reached the temperature
Cup dispenser
If the cup sensor photocell is mounted, the “No cup”
message will appear on the display after having failed
to dispense a cup for three times. Use the correspond-
ing function to dene whether the failure shall lock the
machine or let it ready for sale with a pottery cup.
faulty doser (1...9)
If the current absorption of an ingredient motor is not
between the range of default values, all the selections in
which the doser is involved are disabled.
faulty mixer (1...6)
If the current absorption of a mixer motor is not between
the range of default values, all the selections in which
that mixer is involved are disabled.
pump (1...9)
Not active on this model
If the current absorption of a pump is not between the
range of default values, all the selections in which that
pump is involved are disabled.
short CirCuit mosfet
The machine fails if a device intended to control direct
current motors on the actuation board (mosfet) remains
active.
short CirCuit
This failure is displayed if the software should detect a
short-circuit on one of the direct current motors connect-
ed with the actuation board. A failure may be simultane-
ously detected on one of the direct current motors.
sugar/stirrer failure
If the current input of the direct current motor should fall
outside the range of default values, this failure is dis-
played. Sugarless drinks can be dispensed.
Water
The water failure is declared during the v.m. standby if
the water inlet solenoid valve is operated for over 20”.
If a water failure is available, you can manually restore
the service by pressing a pushbutton key. The water
inlet solenoid valve is supplied for max. 20”; if the level is
not reached, the solenoid valve is closed and the water
failure is signalled once again.
Wait 30 minutes before making another 2 attempts to
restore.
At the 4th attempt, the solenoid valve is permanently
inhibited (now, power o / on the machine to be able to
make another 3 attempts or to reset the failure from the
programming menu).
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