XCMG XCT80 Operation Manual page 246

5 "Hook down"
Arm stretches toward in the front, with angle of about 30 degrees, with the fingers naturally
separated, and rotates around the wrist.
6 "Hook horizontal movement"
Arm stretches straight laterally upward, with fingers kept together and palms facing down, waves to
the shoulder level position toward the load movement direction.
7 "Indicating decline azimuth"
Fingers stretch straight, pointing the position
of the load should be landed.
14-4
Appendix
XCT80 Truck Crane Operation Manual
8. "Stop"
Place the forearm on the chest in level, with
fingers outstretched and palms down, wave to
one side in the level.
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