What should personnel do if a sprinkler alarm indicates a sprinkler system activation?

When a sprinkler alarm indicates that a sprinkler system has activated, personnel are trained to investigate immediately. This action is critical for several reasons. First, it helps verify whether there is indeed a fire or some other emergency that requires immediate action. Investigating the cause of the sprinkler activation ensures that personnel can quickly assess the situation and determine the appropriate response, which may include evacuation or alerting firefighting crews.

Acting promptly allows for the potential containment of the issue and helps to prevent further damage or escalation of a possible fire situation. Additionally, understanding whether the activation was due to a fire or a false alarm is vital for operational safety and ensuring that the proper procedures are followed, including the notification of emergency response teams if necessary.

In contrast, resetting the system or logging the event can lead to delayed response during a potential emergency, and evacuating the area might be premature if the alarm was triggered without a fire threat. Therefore, immediate investigation is the correct and critical response when a sprinkler alarm activates.