2
Operating the Crane Car
Button f2: Boom Up/Down
The button f2 is used to control the crane's boom. The speed can be set
over a continuous range with the rotary controller.
To reverse the direction of movement:
•
Set the rotary controller to "0".
•
Turn the rotary controller further to the left (up to the black triangle
under the scale).
•
The direction symbol (arrow) in the control unit´s display will
change.
•
Every time you turn the controller knob to the left in this manner,
the direction of movement on the crane will change.
Tip: The boom is raised and lowered by means of a winch. When the
winch is turned past the point of the furthest extension of the string,
the direction of movement changes (independent of the direction
display on the controller).
28
5 4
8 8
1
2
3
f 1
4
5
6
f 3
7
8
9
100
50
L
0
F
0
digital
f 2
off
stop
f 4
function
go
150
200
250