TECHNIQUES FOR INDICATING THE STATUS OF POWER DEVICES OF A POWER SUBSYSTEM

A technique for operating a power subsystem includes determining a respective power status of power devices in the power subsystem. The power devices include a first power device and a second power device that derives power from the first power device. Respective visual indicators of the first and second power devices are controlled to uniquely indicate which of the first and second power devices have an associated fault based on the respective power status of the power devices.