Users Manual

52 03-2019 0193 00
mixEr 1...6 fault
If the current absorption of a motor mixer
does not fall within the range of default
values, all the selections which involve that
mixer will be disabled.
solENoiD valvE 1...7 fault
If the current absorption of a solenoid valve
does not fall within the range of set values,
all the selections which involve the solenoid
valve will be disabled.
sHort circuit mosfEt
If a control device for the DC motors on the
activation board (mosfet) remains active,
the machine will signal a fault.
sHort circuit
If the software detects a short circuit in one
of the DC motors connected to the activa-
tion board, this fault will be displayed. It is
possible that a fault will also be detected on
one of the DC motors at the same time.
flow mEtEr
Failure to count the ow meters within a
maximum time.
timE out for filliNg tHE boilEr
The boiler was not lled within the allotted
time.
coffEE uNit -microswitcH uNit fault-
When handling the brewing unit, the con-
trol 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 the permanence
at the rest point.
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 micro-
switch signals that the coee unit does not
reach the “used pod discharge” position.
coffEE uNit -uNit iDlE fault-
The control microswitch indicates that the
brewing unit did not go back to the idle po-
sition after the discharge of the pod.