EN28Display Operating ProcedureDescriptionProgramming Mode• This parameter allows the operator toenable/disable the coffee boiler.• This parameter allows the operator toprogram the coffee boiler temperature.Each group can have a differentprogramming.• For an espresso machine composed of 2 and3 groups you can only set the coffee boiler1, while for an espresso machine with 4groups you can also set the coffee boiler 2.“Barista” ProgrammingCoffee BoilerSettingsCoffee Boiler12When the espresso machine is turned on, press and hold the T3 button to access the “Barista” programming. Afterabout 5 seconds the following screen is displayed.Move between the parameters using the buttons T1 and T2 until the display shows:Press the T3 button to enter the menu.Press the T3 button to enter the menu, move between the parameters using the buttons T1 and T2to select ENABLED or DISABLED , press the T3 button to confirm the option. In the case of option enabled youcan set the following parameters.Press the T3 button to enter the menu, move with the buttons T1 and T2 to set the desiredtemperature, press the T3 button to confirm the value. In the case of espresso machine with 4 groups you canset the temperature also on the coffee boiler 2. The temperature indicated on the left is the actual temperature of thegroup while the temperature on the right is the set temperature.To exit the menu move between the parameters using the buttons T1 and T2 until the exit menu is displayed.Press the T3 button to return to the “Barista” programming.LaMarzocco 00:00CB 93.8°C SBProgramDose3Coffee BoilerSettingsCoffee Boiler 1ENABLED 4CB1 Temperature93.1°C 93.3° 5CB SettingsExit 6