Dalla Corte EVO2 Benutzerhandbuch Seite 61

Gr.3 high temp.
CAUSE
This alarm is triggered when group 3 temperature
exceeds 120°C.
EFFECT
Group 3 heating up is locked; push DEL on display
to delete the alarm.
Gr.4 probe time-out
CAUSE
This alarm is triggered when group 4 does not
reach the temperature of 50°C within 5 minutes
of turning on.
EFFECT
Group 4 heating up is locked; push DEL on display
to delete the alarm.
Gr.4 probe interrupted
CAUSE
This alarm is triggered when group 4 temperature
probe is out of the range.
EFFECT
Group 4 heating up is locked; push DEL on display
to delete the alarm.
Gr.4 probe short circuit
CAUSE
This alarm is triggered when group 4 temperature
probe is out of the range.
EFFECT
Group 4 heating up is locked; push DEL on display
to delete the alarm.
Gr.4 high temp.
CAUSE
This alarm is triggered when group 4 temperature
exceeds 120°C.
EFFECT
Group 4 heating up is locked; push DEL on display
to delete the alarm.
Gr.1 vol. contr. fail.
CAUSE
This alarm is triggered when, during an extraction
on group 1, the electronic control does not receive
impulses from group 1 flow meter.
EFFECT
Extraction must be stopped manually by pushing
the same button used to start the extraction itself.
Gr.2 vol. contr. fail.
CAUSE
This alarm is triggered when, during an extraction
on group 2, the electronic control does not receive
impulses from group 1 flow meter.
EFFECT
Extraction must be stopped manually by pushing
the same button used to start the extraction itself.
Gr.3 vol. contr. fail.
CAUSE
This alarm is triggered when, during an extraction
on group 3, the electronic control does not receive
impulses from group 1 flow meter.
EFFECT
Extraction must be stopped manually by pushing
the same button used to start the extraction itself.
Gr.4 vol. contr. fail.
CAUSE
This alarm is triggered when, during an extraction
on group 4, the electronic control does not receive
impulses from group 1 flow meter.
EFFECT
Extraction must be stopped manually by pushing
the same button used to start the extraction itself.
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