Crane operation
11.1 Before operating the crane
Operating manual 3 302 736 en 11 - 9
GMK4090
xx.xx.xxxx
Front control
panel
You can adjust the height and inclination.
• Pull and hold the handle (1).
• Adjust the front panel to suit your require-
ments.
• Release the handle (1).
In addition, the inclination of the display can
be adjusted:
• Press either (2) or (3).
11.1.4 Checking the safety equipment
Rated capacity
limiter
• Switch on the rated capacity limiter (RCL), do all of the checks and enter
and confirm the current rigging mode;
à Enter rigging mode, p. 11 - 30.
• The RCL is working correctly at this point in time if no error message is
pending and if crane movements have been enabled.
If the RCL is not working correctly, do not start crane operation but rather
notify
Manitowoc Crane Care.
s
G
Risk of accidents when working with faulty safety devices
It is prohibited to operate the crane with safety devices that are faulty, over-
ridden or out of service.
Have faulty safety devices repaired immediately by
Manitowoc Crane Care.
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