5.3 Coffee Preparation
11
N.B.: Do not set the switch in position (/\/\/) when the red light is on.
In order to have the right temperature for the machine, make sure that the
pressure on the gauge is from 1 to 1,2 bar, then turn the steam knob (fig. 1; pos.
4) and let out 2 or 3 times the steam into the drain tray.
The green light (fig. 4), if on, points out the activation of the machine.
The red light (fig. 4;) if on, points out the water level in the boiler is not enough.
The yellow light (fig. 4;. ), if on, points out the activation of the heating element.
Caution: When the red light is on (fig. 4;) a safety device prevents the
machine from operating; ask for the technical assistance service.
1) Remove the filter holder from the supply group.
2) Put the ground coffee into the filter holder, press it and make attention that
the filter holder edge is not dirty with coffee.
3) Replace the filter holder in its housing.
4) Press the proper touch-key on the dose control board to supply coffee.
To change the dose programming, follow the instructions described in the
chapter 5.6 of this booklet.
The machine is preset to supply coffee in “non-stop mode” :
1) Press the “non-stop mode” key to start the supply (fig. 3; pos. e).
2) Press again the “non-stop mode” key (fig. 3; pos. e) to stop the coffee
supply.
Caution: The machine is equipped with an automatic safety device that
stops the nonstop supply after deliverying three consecutive liters.
5.2 Heating
