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668 HAZWOPER for General Site Workers IX
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Operator and Signal Person Safety Precautions

Operators and signal persons should take the following precautions when operating heavy equipment:

  • Allow only properly trained and qualified operators to work with hoisting and rigging equipment.
close up view of a crane operators hand positions
Allow only properly trained and qualified operators to work with hoisting and rigging equipment.
  • Post and ensure rated load capacities, operating speed and instructions are visible to the operator.
  • Ensure the operator understands and uses the load chart.
  • Make sure the operator can always determine the angle and length of the crane boom.
  • Ensure the signal person uses correct signals for the crane operator to follow.

Knowledge Check Choose the best answer for the question.

6-4. The crane operator must be able to _____ at all times.