Open (or your software).

Essential communication drivers required for your Windows PC to recognize the USB connection to the badge. Safe Download Practices

A progress bar will appear. Once it reaches 100%, disconnect the USB cable. Your AM03127 LED display will immediately begin cycling through your new programmed text. 4. Troubleshooting Common Issues

Before connecting your display, you may need to install a driver for its USB-to-Serial adapter. On Linux and macOS, this driver is usually built-in and no additional action is required.