Updating Firmware
You will need
- The latest version of the Library
- A USB A/B cable (included with your Lumen)
Steps
- Power on your Lumen
- Connect it to your computer via the USB cable
- From the bottom-right of the Library main page, click on the "Update Firmware" link

- To update the AUDIO PROCESSOR firmware (right side), click the "Update To Latest" (1) button
- Disconnect and turn off your Lumen
- To update the LUMEN (main board) firmware, reconnect to the computer (the unit off when connected)
- From the left side of the firmware update page, select the COM port to which your device is connected (1)
- Click "Update to Latest" (2)
- On your Lumen, hold the ring down to start the update
- Once completed, disconnect from USB and restart your device
