4.6 Preliminary checks
Rotation direction
Press this key and observe
the hopper.
the mixing turbine must turn
anti-clockwise
LOW SPEED
Press this key and observe
the hopper.
the mixing turbine must turn
anti-clockwise
HIGH SPEED
Stop the machine by
pressing STOP
31
Safety check
Lift the hopper grid: the
mixing turbine must
stop.
Open the flange lock
lever by lifting it;:
the mixing turbine
must stop.