What action is required if a smoke detector is found to be outside of its listed sensitivity range?

Question: What action is required if a smoke detector is found to be outside of its listed sensitivity range?

Answer options: ✅ The detector must be cleaned or replaced

• The detector must be bypassed on the FACP
• The sensitivity setting should be manually adjusted on the FACP to pass
• The detector must be labeled 'unreliable' but left in place

Correct answer: The detector must be cleaned or replaced

Explanation: If a detector fails a sensitivity test, it must be cleaned and re-tested, or replaced if it cannot be brought into range.