Upon detection of a trouble condition, fire alarm system controls must initiate a trouble signal within how many seconds?

The requirement for fire alarm system controls to initiate a trouble signal within a specified timeframe is established to ensure timely response in case of any issues. A trouble signal alerts the monitoring agencies or responsible personnel about conditions that may compromise the system's effectiveness, such as a malfunction or a fault in the circuitry.

In this context, the correct answer aligns with the established standards which dictate that any trouble condition must be communicated swiftly, and 200 seconds is the prescribed maximum duration for this response. This ensures that system operators and emergency responders are promptly notified to address any underlying issues, thereby maintaining the reliability and safety of the fire alarm system.

Understanding why this timeframe is critical emphasizes the importance of quick detection and response to trouble conditions, which can ultimately affect the safety of individuals and property in the event of an actual fire or emergency situation.