Fault, Locate, USB, and Power LEDs

The Fault LED lights when something goes awry.

The Locate LED flashes when toggled from the Halogen software, which helps you identify a specific AM1 should you have more than one installed.

The USB LED lights when a Windows or Apple operating system recognizes the AM1 as a stereo I/O sound card.

The Power LED lights when flowing electrons pass in and out of the AC Power IEC input.