What must be done if a sprinkler system fails during an inspection or test?

When a sprinkler system fails during an inspection or test, it is essential to document the failure accurately and repair it immediately. This ensures that the system is functioning properly and adheres to fire safety regulations. Proper documentation of the failure acts as a record that can be referenced in the future and also demonstrates compliance with the relevant codes and standards governing fire protection systems.

Immediate repair is crucial because a malfunctioning sprinkler system can pose serious risks, especially in the event of a fire. Ensuring that the system is restored to full operational capability as soon as possible minimizes the risk of property damage and loss of life.

Other options do not address the necessary actions effectively. Simply notifying the owner may inform them of the issue but does not resolve it. Waiting a day to repeat the test could leave the system unprotected during that time. Ignoring a minor failure can also lead to significant safety risks if that minor issue escalates or is symptomatic of a larger problem.