CWEA Maintenance Technologist Practice Test

What does the hand signal request during a rigging operation?

1. Lower the boom and raise load

2. Hold load in place

3. Maintain current position

4. Raise boom and lower load

The correct answer is: Raise boom and lower load

In a rigging operation, effective communication is crucial for safety and efficiency. The hand signal that requests the action to "raise boom and lower load" is typically designated for scenarios where the operator needs to adjust the boom position while simultaneously lowering the load. This signal ensures that the load can be positioned accurately without it swinging or moving unexpectedly, which might pose risks to personnel or equipment in the area. The request to raise the boom while lowering the load often comes into play when clearances are needed, or adjustments must be made to navigate around obstacles. This signal is essential to ensure that everyone involved in the operation is aware of the intended movements and can act accordingly, maintaining safety and coordination during the task.