Manitowoc Grove GMK4100L-1 Operating Manual page 540

Operating elements for crane operation
9.2 Short description of the operating elements
9 - 130
Current slewing angle display
Position 0° to the rear – locking point
0°:
Position 180° to the front – locking point
180°:
+ 0.1 to +180.0°: Turned to the right from 0°
-0.1 to -179.9°: Turned to the left from 0°
à
p. 11 - 115
Directional indicator
Current position ± 20° in front of the locking
point.
– Both arrows:
– One arrow:
à
p. 11 - 15
3 302 690 en
locking point reached
direction of arrow = turn-
ing direction towards the
locking point
Operating manual
GMK4100L-1