This guide simplifies the process so you can get your scanner up and running in minutes. 1. Getting Started: The Basics Most Kercan models, like the Kercan KR-230-EIO , are designed for "Plug-and-Play" functionality. Check that you have the scanner and its USB cable.
Scan the barcode. A green light flashing quickly usually indicates pairing mode. Bluetooth Pairing (HID Mode) : kercan barcode scanner manual