When the system is functioning normally, the "System Status" screen will read "No Faults".
If there's a problem, the screen will display a series of messages indicating the nature of the problem(s). If there are multiple faults, this screen will repeatedly cycle through, showing each one for a few seconds. For more information on these fault messages, see the Diagnostics & Troubleshooting section for further reference on codes and their meanings.
Press the "Select" button to clear the fault messages, one by one. If the problem occurred in the past, the message will be removed. If it is an active issue, the message will not clear out until the problem is resolved.