N.B.:
The speed of the movement is proportional
to the angle at which the levers are pressed.
1
1
2
3a
A
2
3a
3b
4
9
3b
9) Maximum speed adjustment handle
Turn the handle to the left to decrease the
maximum speed and turn it to the right to
increase it.
4
5
5
6
EN-15
6
B
8
EN
7
Fig. 9