Before leaving a crane cab unattended, any load shall be

Before leaving a crane cab unattended, any load shall be

• A. Suspended
• B. Vertical
• C. Horizontal
• D. Landed

Answer: (D)

The essential safety idea is to leave no load suspended when you abandon the cab. Before leaving, lower the load until it rests on a solid surface or designated support so it is fully supported and stable. This is called landing the load. Why this is best: a suspended load can swing, drift, or drop if power is lost, brakes slip, or someone bumps the controls. A load that’s landed cannot move on its own, reducing the risk to people and property and preventing injury from a swinging or falling load. The other states describe the load’s orientation or status, but they don’t address stability. A load that’s still suspended—even if vertical or horizontal in its orientation—remains a hazard because it can move or fall. Landing the load eliminates this risk by making sure the load is on a surface and not free in the air.

The essential safety idea is to leave no load suspended when you abandon the cab. Before leaving, lower the load until it rests on a solid surface or designated support so it is fully supported and stable. This is called landing the load.

Why this is best: a suspended load can swing, drift, or drop if power is lost, brakes slip, or someone bumps the controls. A load that’s landed cannot move on its own, reducing the risk to people and property and preventing injury from a swinging or falling load.

The other states describe the load’s orientation or status, but they don’t address stability. A load that’s still suspended—even if vertical or horizontal in its orientation—remains a hazard because it can move or fall. Landing the load eliminates this risk by making sure the load is on a surface and not free in the air.