Dalla Corte EVO2 Manual De Usuario página 71

Alarms
This machine is equipped with
an electronic control system
that manages all machine func-
tions and controls the correct
functioning of all parts.
If an anomaly takes place, it is re-
corded and/or displayed on main
screen through a warning mes-
sage.
WARNING
An alarm can be triggered by an
improper use of the machine. In
this case, it will be sufficient to
correct its improper use to sol-
ve the problem.
Some alarms are displayed but
not stored in system memory
because they are non-influential
for the proper functioning of the
machine and, more important-
ly, for the user's safety. These
alarms will be marked with "A".
Other alarms, which refer to an-
omalies affecting safety or the
correct functioning of a part,
are displayed and recorded with
their triggering date and time.
These alarms can block the an-
omalously working part and are
marked with „ABP".
Only some alarms can cause
machine total block and will be
marked as „ABT".
Type "A" alarms
Gr.1 time-out
CAUSE
This alarm is triggered when an
extraction is made on group 1
through the P5 'continuous pou-
ring' button for more than 120
seconds.
EFFECT
Group is turned off; push DEL on
display to delete the alarm.
Gr.2 time-out
CAUSE
This alarm is triggered when
an extraction is made on group
2 through the P5 - 'continuous
pouring' button for more than
120 seconds.
EFFECT
Group is turned off; push DEL on
display to delete the alarm.
Gr.3 time-out
CAUSE
This alarm is triggered when
an extraction is made on group
3 through the P5 – 'continuous
pouring' button for more than
120 seconds.
EFFECT
Group is turned off; push DEL on
display to delete the alarm.
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