19
USA Ed. 0215
8 • PREHEAT
USE
8.1 - BOILER PREHEATING
When the appliance is turned on, the boiler must be
preheated by pressing the related icon on the home
screen.
The resistance of the icon turns red to indicate that
minutes.
When preheating is completed, the icon turns green,
pressure.
-
pressed after the preheating of the boiler to start the
can be pressed immediately, the appliance will auto-
matically start preheating of the chamber when that of
the boiler is completed.
8.2 - CHAMBER PREHEATING
empty cooking chamber is recommended in order to
reduce the time needed for subsequent operations
and ensure good results.
button to start preheating; the button stays lit.
After the preheating of the chamber is completed
-
-
phases are entered into.
The chamber is heated by the injection of steam from
the boiler to the chamber.
At this stage, due to the discharge valve that is
always open, the chamber is not under pressure and
this allows for the door to be opened without creating
a vacuum inside.