Manitowoc Grove GMK6300L Operating Manual page 658

Crane operation
11.2 Operation of the rated capacity limiter
S
Table – error/
information codes
Error code
8 04 4
8 05 4
8 06 4
8 04 5
8 05 5
8 06 5
11 - 46
Cancelling the override
The override will be cancelled when you:
– Switch off the ignition
– Press the key-operated switch again.
The override will automatically be cancelled 30 minutes after the key-oper-
ated switch has been pressed.
Risk of accidents due to unintentional override!
The key must not remain in the key-operated switch while the crane is
operating!
This prevents the RCL from overriding unintentionally.
The following table contains error and information codes, their causes and
possible solutions.
Cause
Key-operated rigging
switch pressed, no override
effective
Raise switch pressed, no
override effective
Key-operated RCL override
switch pressed, no override
effective
Information code:
Key-operated rigging
switch pressed, override
effective
Information code:
Raise switch pressed,
override effective
Information code:
Override RCL switch
pressed, override effective
– Start the engine;
– Reduce degree of utilisation to less
than 110%
– Move the control lever within
10 seconds after operation
– Start the engine;
– Press switch again
– Start the engine;
– Press switch again
3 112 xxx en
Remedy
No measures required.
Operating Manual GMK6300L