When must a service label be used?

The use of a service label is required specifically after any service that has corrected an issue noted on a yellow or red label. Yellow and red labels typically indicate that a piece of fire alarm equipment has failed inspection or has a deficiency that needs to be addressed. Once repairs or corrections have been made to remedy the issues indicated on these labels, a service label should be applied to document that the service was performed and the issue has been resolved. This helps ensure proper tracking and accountability for maintenance performed on the fire alarm system, ensuring ongoing safety and compliance with regulatory standards.