Shutdown By Working Range Limiter - Manitowoc Grove GMK6300L Operating Manual

11.5.6
G
Operating Manual GMK6300L

Shutdown by working range limiter

If a limit value is reached, RCL shutdown will occur. All movements that
would go closer to the limit value will be disabled. Shutdown will remain
active even if you switch off the monitoring function.
Shutdown point reached for
Overall height
Working radius
Slewing angle A
Slewing angle B
Objects
The RCL also shows an error message. To enable the movements, you must
leave the shutdown range and acknowledge the error message;
error codes , p. 14 - 31.
Risk of accidents due to overriding shutdown procedures!
Only override RCL if it is absolutely necessary and you have a clear view of
the danger area. Bear in mind that, due to the boom bending for example,
the overall height is increased if you set down the load.
If you override the RCL, the shutdown will be overridden and all movements
enabled.
Disabled movements
– Raise
– Extending
– Lowering the hoist
– Derricking the lattice extension
– Lower
– Extending
– Lifting the hoist
– Derricking the lattice extension
– Slew to the left
– Slew to the right
Depending on the position of the
object:
– Slewing to the left or right
– Lower
– Extending
– Lifting the hoist
– Derricking the lattice extension
3 112 xxx en
Crane operation
11.5 Working range limiter
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