When fixing the screw that holds the lever on the
stream nozzle it is necessary to:
1 Lightly press the lever upwards to let steam
come out.
2 Release the lever until the steam supply
stops.
3 Tighten the lever locking screw on the steam
nozzle.
In this way, there is a precise calibration of the
steam nozzle.
Fig. 115
WARNING
Operation to be performed when the machine
is on.