Driving modes and rigging for on-road driving
6.4 Rigging the main boom
Operating Instructions GMK5250L 3 302 633 en 6 - 29
27.09.2017
6.4.6 Disconnecting/connecting hydraulics/electrical
Disconnecting The number of hoses/cables depends on how the truck crane is equipped.
• Remove the hoses (2) from the ports.
• Remove the plugs (1) from the sockets.
• Insert the bridging plugs.
• Close all hoses, connections, plugs and
sockets.
• If necessary, secure all the hoses/cables so
that they do not swing loose when the main
boom is raised.
s
S
Risk of malfunction in the superstructure electronics!
Always turn off the ignition in the crane cab before you establish or sepa-
rate the electrical connection. This prevents malfunctions in the electronics
and corresponding error messages in the subsequent crane operation.