Malfunctions during crane operation
14.7 Hydraulic emergency operation as per DGUV
14 - 60 3 302 819 en Operating manual
GMK3060
13.12.2018
14.7.3 CHECKLIST: after emergency operation
H
This checklist is not a complete operating manual. There are accompanying oper-
ating instructions which are indicated by cross-references.
Observe the warnings and safety instructions there!
1. After emergency operation with self-supply
Disconnect the hose connection for the hand pump;
à p. 14 - 61.
2. After emergency operation with external supply
– Switch off the emergency operation;
à Operating manual of energy source.
– Disconnect the hose connections and remove the transformer from the
superstructure;
à p. 14 - 62.
3. Establish hydraulic circuit for the crane operation.
–Switch valves 1 to 5 into position for crane operation;
à p. 14 - 64.
– Switch off continuous operation;
à p. 14 - 64.
– Open valves 6, 7, 8;
à p. 14 - 65.
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