Crane operation
11.2 Operation of the rated capacity limiter
Operating Manual GMK6300L 3 112 xxx en 11 - 45
xx.xx.xxxx
Overriding the RCL in an emergency
If the RCL has shut down all crane movements,
you can cancel the shutdown with the key-
operated switch (1).
Once the shutdown is cancelled, the crane
operation is no longer monitored and the
switched off crane movements are enabled
again.
The power unit speeds are reduced to 15%.
Cancelling a shutdown
• Turn the key-operated switch (1) to the left or right once.
– Now all crane movements will be enabled for 30 minutes. The crane
movements will no longer be monitored by the RCL.
– The RCL will show an information code;
à p. 11 - 46.
The status display will flash red.
At a degree of utilisation over 110% the warning signal will sound;
à p. 11 - 42.
s
G
Risk of accidents due to overridden or faulty RCL!
It is not permitted to work with an overridden or faulty RCL!
Set down the load immediately and stop operating the crane if the RCL is
faulty!
You may override the RCL only if it becomes absolutely necessary to do so
in the event of an emergency. This is to put the truck crane into a safe state
in the event of a malfunction. In this case, do not perform any movements
that would increase the load moment.
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