In which scenario must a tanning facility shut down its equipment?

A tanning facility must shut down its equipment if it shows signs of malfunction or does not meet safety codes because this is essential for ensuring the safety of clients. Tanning equipment is subject to strict safety regulations to prevent injuries and health risks, such as burns or overexposure to UV radiation. If any equipment malfunctions or fails to comply with these safety standards, it poses a risk to users and should not be operated until repaired and brought back into compliance.

While outdated equipment can be a concern, it is the actual condition and compliance of the equipment that necessitate immediate action. Client concerns, while important, do not inherently require a shutdown unless they relate directly to safety issues. Additionally, the absence of clients does not mean that the equipment should be shut down; it is the operational status and condition of the equipment that determines its usability. Therefore, the focus on maintaining safety and compliance makes the requirement to shut down equipment due to malfunction or safety code violations the most critical reason.