What should an operator ensure before lifting a load with a crane?

An operator must ensure that the load is properly rigged before lifting it with a crane because proper rigging is essential for safety and stability during the lift. Rigging refers to how the load is secured and balanced, which includes selecting the appropriate equipment like slings, hooks, and other devices to safely support the load's weight and distribution. If the load is not rigged correctly, it can shift or even fall during the lift, leading to accidents or injuries.

While other factors, such as clear weather conditions, adequate lighting, and awareness of personnel in the area are also important for a safe lifting operation, they do not directly address the immediate safety concerns associated with how the load itself is managed. The primary focus should always be on the security of the load to prevent any mishaps during the crane operation.