12. OPERATION 12.7 SWINGING A. WARNING When operating the swing, check that the area around the machine is safe. 1. Before operating the swing, turn swing lock switch @) OFF (CAN- CELLED). NOTICE Check that swing lock lamp @) goes out at the same time. Left swing _— Operate the left work equipment control lever @ to swing the upper structure. ee » 4 N s 1\ ((ACCC \ Ve Right swing F 1PS42 When not operating the swing, turn the swing lock switch @ ON (ACTUATED). PC160/180/200-6k-ENG ON 2-63