What must be done to electrical equipment before use in a work environment?

Electrical equipment must be thoroughly inspected and any damage repaired before use in a work environment to ensure safety and reliability. This inspection process is critical as it identifies any potential hazards, such as frayed wires, corrosion, or mechanical failures, that could pose risks to users or lead to equipment malfunction. Detecting these issues early allows for appropriate repairs to be made, thereby preventing accidents and enhancing the overall efficiency and longevity of the equipment.

In contrast, simply shutting down the equipment or painting it for visibility does not address the fundamental issues that could lead to dangerous situations. Additionally, while checking for energy efficiency is important for operational costs and environmental considerations, it does not equip workers with the necessary information regarding the safety and working condition of the equipment itself.