Komatsu PC290LC-11 Operation & Maintenance Manual page 59

SAFETY
• During the lifting operation, reduce the engine speed and
carry out the operation in L mode.
• Never travel the machine while lifting the load.
• Do not swing or operate the work equipment suddenly.
There is a danger that this may cause the load to swing
and the machine to become unstable or tip over.
• Do not leave the operator seat when there is a raised load.
• If the load approaches the lifting limit of the machine, a
warning is shown on the monitor panel and an audible
alarm sounds. In this case, lower the load to the ground.
(A) RLL (Rated Lifting Load) number.
(B) Part number.
• Do not use the work equipment or swing to pull the load in
any direction.
There is a danger that the lifting eye may be damaged due to
abnormal loading making it unsafe to lift.
PRECAUTIONS FOR OPERATION
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