What should a worker do if a switch is not in the "on" position?

A worker should call a supervisor to verify safety if a switch is not in the "on" position. This action reflects best practices for workplace safety, particularly in healthcare settings where electrical equipment may be involved. By involving a supervisor, the worker ensures that the situation is assessed by someone who is likely to have a broader understanding of electrical safety protocols and potential hazards associated with the switch or equipment in question.

This approach helps to avoid any unsafe attempts to activate the switch without proper evaluation of the underlying issues, which could pose a risk of electrocution or equipment damage. Calling a supervisor also aligns with the principle of exercising caution when dealing with electrical systems, as safety should always take precedence over attempting to resolve the issue independently without the necessary expertise.