Change the connection port to match the you found in the Device Manager. Set the Baud Rate to 9600 (standard for Seiki). Quick Troubleshooting
: Plug the USB cable into a USB 2.0 port on your computer and turn the cutter on. Identify the COM Port : Open Device Manager by right-clicking the Start button. seiki sk720t driver install
The SK720T is often used in portrait mode for PC hardware monitoring. Change the connection port to match the you
: If using Windows 10 or 11, you may need to disable Driver Signature Enforcement during the initial install. seiki sk720t driver install