12. OPERATION
12.7 SWINGING
When operating the swing, check that the area around the ma-
chine is safe.
1.
Before operating the swing, turn swing lock switch
CELLED).
NOTICE
Check that swing lock lamp
2.
Operate the left work equipment control lever
structure.
3.
When not operating the swing, turn the swing lock switch
(ACTUATED).
2-64
WARNING
goes out at the same time.
to swing the upper
OFF (CAN-
ON