Malfunctions during crane operation
14.6 Hydraulic emergency operation
Operating Manual GMK6300L 3 112 xxx en 14 - 67
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On the superstructure
• Connect the thicker hose (2) to the connec-
tion (1).
• Connect the thinner hose (3) to the connec-
tion (4).
Disconnecting
connections
After the emergency operation, you must disconnect the hoses and the
transformer.
On the superstructure
• Remove the hoses (2) and (3) from the
connections (1) and (4).
• Close off the hoses and connections with
the caps.
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