What happens to the MAINTENANCE page after an engine shut-down?

After an engine shut-down, the MAINTENANCE page can indeed be manually accessed, allowing for the assessment of any potential issues that may have arisen during flight or as a result of the shutdown. This feature is crucial for pilots and maintenance personnel as it provides them with the necessary data to troubleshoot and perform checks on the aircraft systems, especially the engine-related parameters.

The ability to manually access the MAINTENANCE page ensures that operators have control and can verify any alarms or alerts through the systems even after an engine is not running. This functionality is an integral part of the aircraft’s design, focusing on operational safety and efficiency by giving access to diagnostics that might be needed during post-flight evaluations or before maintenance activities.