Manitowoc Grove GMK4100L-1 Operating Manual page 770

Rigging work
12.4 Connecting/disconnecting the hand-held control
H
12 - 24
Functionality of the sockets
The hand-held control is only active when it is connected to the
sockets (1) or (2).
Socket
1
2
1)
Additional equipment
Switch off the engine. Pulling a bridging plug will shut the engine off,
but this action is only designed for emergencies.
The ignition can be switched on or off.
Enabled operations
– Emergency operation for crane movements
(except for telescoping mechanism)
– Derrick lattice extension
– Emergency mode for crane operations
3 302 690 en
1)
Operating manual
GMK4100L-1