Dalla Corte EVO 2 - DETAILED ALARM DESCRIPTIONS; Steam and Group Probe Alarms; Group Volume Control Failure Alarms

MANUALE INSTALLATORE RELEASE 00.1 PAG. 21
"Steam probe short circuit"
This alarm is triggered when MCS probe is out of the range.
"Gr.1 probe time-out"
This alarm is triggered when group 1 does not reach the temperature of 50°C within 5 minutes of
turning on. Push the DEL button on display to delete the alarm.
"Gr.1 probe interrupted"
This alarm is triggered when group 1 temperature probe is out of the range.
"Gr.1 probe short circuit"
This alarm is triggered when group 1 temperature probe is out of the range.
"Gr.1 high temperature"
This alarm is triggered when group 1 temperature exceeds 120°C.
"Gr.2 probe time-out"
This alarm is triggered when group 2 does not reach the temperature of 50°C within 5 minutes of
turning on. Push the DEL button on display to delete the alarm.
"Gr.2 probe interrupted"
This alarm is triggered when group 2 temperature probe is out of the range.
"Gr.2 probe short circuit"
This alarm is triggered when group 2 temperature probe is out of the range.
"Gr.2 high temperature"
This alarm is triggered when group 2 temperature exceeds 120°C.
"Gr.3 probe time-out"
This alarm is triggered when group 3 does not reach the temperature of 50°C within 5 minutes of
turning on. Push the DEL button on display to delete the alarm.
"Gr.3 probe interrupted"
This alarm is triggered when group 3 temperature probe is out of the range.
"Gr.3 probe short circuit"
This alarm is triggered when group 3 temperature probe is out of the range.
"Gr.3 high temperature”
This alarm is triggered when group 3 temperature exceeds 120°C.
"Gr.4 probe time-out"
This alarm is triggered when group 4 does not reach the temperature of 50°C within 5 minutes of
turning on. Push the DEL button on display to delete the alarm.
"Gr.4 probe interrupted"
This alarm is triggered when group 4 temperature probe is out of the range.
"Gr.4 probe short circuit"
This alarm is triggered when group 4 temperature probe is out of the range.
"Gr.4 high temperature"
This alarm is triggered when group 4 temperature exceeds 120°C.
"Gr.1 volume control failure",
This alarm is triggered when, during an extraction on group 1, the electronic control does not
receive impulses from group 1 flow meter.
"Gr.2 volume control failure",
This alarm is triggered when, during an extraction on group 2, the electronic control does not
receive impulses from group 2 flow meter.
"Gr.3 volume control failure",
This alarm is triggered when, during an extraction on group 3, the electronic control does not
receive impulses from group 3 flow meter.