Manitowoc Grove GMK 5250L

Crane operation
10.5 Crane operation with main boom
Operating Instructions GMK5250L 3 302 633 en 10 - 103
27.09.2017
Unlocking
• Select the symbol (1).
Confirm the selection – the locking pins (2) will
retract.
s
– Yellow: Intermediate position
–Red: Unlocked