What must listed or labeled equipment be installed and used in accordance with?

Listed or labeled equipment must be installed and used in accordance with the instructions included in the listing or labeling because these instructions are specifically developed to ensure safety and compliance with relevant standards. The listing or labeling provides crucial information regarding the intended usage, limitations, and guidelines that the product must adhere to in order to function properly and safely.

This is vital because manufacturers create listings and labels based on rigorous testing and certification processes that follow standards set by authoritative bodies. Following these instructions helps to mitigate risks, such as electrical hazards, and ensures that the installation aligns with safety codes and norms.

While manufacturer’s warranty documentation, instruction manuals, and state regulations may provide additional information, they are not the primary documents that dictate how the equipment should be installed and used in respect to safety and compliance. The listing or labeling serves as the fundamental guide that embodies the safe practices established during testing and certification.