La Marzocco LEVA X Manual page 70

"Technical" Programming
Steam Boiler
Menu 93.2°C
Coffee Boiler
Menu 93.2°C
Settings
Steam Boiler
Settings
Menu
Display
Menu 93.2°C
Level Sensitivity
Press the Encoder Knob to access the menu, rotate the Encoder Knob to choose between HIGH, LOW or MEDIUM,
9
HIGH
press the Encoder Knob to confirm the option.
Menu 93.2°C
Start Steam Boiler
10
Press the Encoder Knob to quit the submenu.
Safety Test
Menu 93.2°C
Drain
11
Press the Encoder Knob to enable the function.
Steam Boiler
Menu 93.2°C
Close Tea Valve
12
Manually close the mixing valve to allow the drain of the water contained in the steam boiler.
Enter when Ready
70
Description
• DRAIN STEAM BOILER allows the
service staff to renew or "regenerate"
the water contained inside the steam
boiler, discharging about one half of the
water contained in the boiler.
• This procedure is recommended in case
the machine should remain inactive for
93.2°C
Cup Warmer
more than 8 hours and in any case at
Settings
least on a weekly basis.
Operating Procedure