What does an L-R DC Generator CAS message indicate?

The L-R DC Generator CAS (Caution Advisory System) message primarily indicates a status wherein one or both of the generators are not operational. Specifically, when this message illuminates, it signifies that generators are offline, thereby not providing necessary electrical power to the system.

The implications of this message are critical for operational awareness. If both generators are offline, it would directly affect the power distribution and could lead to operational challenges. While the other options consider generator function or power stability, the CAS message serves as a clear indicator of generator status, mainly focusing on their offline condition. The necessity for prompt investigation and troubleshooting arises from this alert to ensure operational safety and reliability.