What is true regarding trouble signals at the proprietary supervising station?

In the context of proprietary supervising stations, trouble signals represent critical alerts that indicate issues with the fire alarm system or the devices connected to it. The correct response highlights the importance of automatically recording these trouble signals to maintain accurate records for monitoring and maintenance purposes.

Automatically recording trouble signals serves several vital functions. First, it ensures that there is a documented history of each event, which can be crucial for understanding trends or recurring issues within the system. This documentation can play an essential role in troubleshooting and resolving problems effectively.

Additionally, automatic recording enhances response efficiency. When a trouble signal is logged automatically, it allows staff to prioritize their response based on the nature and severity of the signal without relying on manual input, reducing the risk of human error.

In contrast, ignoring these signals during testing, not recording them, or requiring manual confirmation does not align with best practices for fire alarm system management. Such approaches could compromise safety, as critical information about system malfunctions or issues would not be reliably tracked or acted upon in a timely manner. Thus, the correct approach is to ensure that trouble signals are automatically recorded for effective oversight of the system.