Progress:
With your fingers closed and your thumb extended pointing toward the ground, this indicates what to the crane operator?
With both palms up and together, all fingers closed, and both thumbs extended pointing away from where your palms are touching indicates that the crane operator should?
Taking your fist and knocking the top of your head means
During all crane operations, ASME B30.5 states that communications shall be maintained
Boom deflection is created when upon lifting the load off of the ground
It is of critical importance that the hoist line/lines are _____ when the load leaves the ground
Quadrants of operation ___________.
While moving a load, the signal person directing the lift shall see that
Prior to signaling crane operations, all signalpersons shall be tested by a qualified person and have demonstrated their qualifications in the following areas
Each voice signal shall contain three elements given in the following order