ROTATE AND TELESCOPE BOOM - Continued
•
When telescoping (extending) the boom, the TELESCOPE and
HOIST control levers should be operated at the same time to keep
hook block at least 2 ft. (0.61 m) from end of boom.
•
Crane movement from one lever may be slower than other when
operating two levers together.
3.
Move TELESCOPE control lever (3) to OUT position to extend boom (2) and move
HOIST control lever (4) to DOWN position to pay out cable (5).