In fire alarm systems, which term refers to conditions that do not trigger an alarm but require attention?

In fire alarm systems, the term that refers to conditions requiring attention but not triggering an alarm is "supervisory." Supervisory conditions often indicate a need for maintenance or inspection to ensure the fire alarm system is functioning as intended without necessitating an immediate alarm response. These conditions can include issues such as a malfunction in a sensor, a supervisory signal from a device indicating it is out of service, or certain environmental factors that might affect system performance.

Recognizing supervisory conditions is crucial for maintaining the integrity and reliability of fire alarm systems, as they are significant indicators of the system's operational status. Addressing these conditions promptly helps prevent potential failures or false alarms, ensuring a safer environment.

In contrast, the other terms do not align with this definition. "Normal" indicates that the system is functioning as expected without any issues. "Warning" generally suggests that there is a potential problem, but it may indicate a situation that could lead to an alarm. "Alert" often involves a notification of a non-critical situation but is typically less formal than supervisory.