If a deficiency is found during testing and not corrected, how soon must the system owner be informed?

When a deficiency is found during testing of a fire alarm system, it is crucial to communicate this information promptly to the system owner to ensure that they can take appropriate action to rectify any issues that could compromise safety. The requirement to inform the system owner within 24 hours aligns with best practices in fire safety regulations and standards. This timeframe allows for a balance between ensuring swift communication and allowing for the necessary preparations and documentation to inform the owner adequately.

It is essential to convey the potential risks associated with unresolved deficiencies, which emphasizes the urgency of reporting these findings. Timely notification helps to prevent prolonged exposure to unsafe conditions, thereby maintaining the safety and integrity of the fire alarm system.