Press the wrench key symbol on the display to access other settings by the technician.
1) Priority of heating (steam / coffee)
2) Time out boiler filling (after how much time the machine turns off if the boiler isn’t filled.
3) Boiler sensivity
4) Change of password
These settings are copied automatically to all groups of the machine.
Setting individually the other groups
The display must read “Off”, the same screen is displayed. Digit the password.
The factory symbol key is displayed.
Press this key to get access to the following settings:
Calibration of potentiometer (setting of the minimum and then setting of the maximum)
PID coffee (KP KI KD KB)
Offset coffee
PID pump (KP KI KD KB)
Password change
Changes are effective only for the group you are setting while changes on left side group are copied
automatically also to the other groups.