A designation applied to equipment or items signifies that they are currently non-functional and should not be operated or employed for their intended purpose. For example, a broken elevator with a sign indicating this status prevents accidental use and potential injury.
This precautionary labeling is crucial for safety and preventing further damage to the affected item. Historically, physical tags and signage have been employed, but modern systems may incorporate digital alerts or automated shutdowns. Using such a system prevents accidents, minimizes liability, and facilitates timely repair or replacement.
The subsequent sections will detail specific applications of this principle across various industries, outline proper procedures for implementation, and discuss technological advancements in monitoring and managing equipment status.
