What is the recommended course of action before reaching into telescoping components?

The recommended course of action before reaching into telescoping components is to ensure the sections are secured together and that power is off. This is crucial for safety because telescoping components can be under tension or pressure, and if they are not properly secured, they may move unexpectedly, posing a significant risk of injury. Additionally, having the power off eliminates any possibility of accidental activation of the mechanism, which could lead to serious accidents while personnel are close to the equipment.

While making sure the area is clear of personnel, checking load weights, and inspecting for hazards are all important safety practices in operating hoisting equipment, the primary focus in this scenario involves the mechanical aspects of the telescoping components and ensuring they are in a safe and stable condition prior to any personal interaction.