What information regarding the service performed must be documented on a fire service tag?

Documenting the description of work performed or any deficiencies found on a fire service tag is crucial because it provides a clear record of what maintenance or repairs were conducted. This information serves several important purposes. First, it ensures that any subsequent technicians or personnel who review the tag can quickly understand what work has been completed, as well as any issues that may need to be addressed in the future. This transparency is essential for maintaining the integrity and safety of fire service equipment.

Additionally, having a comprehensive record of work done allows for better tracking of maintenance schedules, ensuring that equipment remains compliant with safety regulations and functioning correctly. It supports accountability within the service team and can be vital during inspections or audits. This level of detail is foundational for good practice in fire safety management and equipment maintenance.

On the other hand, details such as the original purchase date, the technician's hourly rate, or the model number do not provide the same level of actionable information about the service performed and therefore are not as relevant on a fire service tag.