Kercan scanners use specific barcodes to change internal settings. To program your device, you generally follow this sequence: scan , scan the "Function Barcode" , and then scan "Exit Setting Mode" . Carriage Return (Enter Key) Suffix
: Plug the USB cable directly into your computer. The system should recognize it as a "USB HID Keyboard". 2.4G Wireless : Plug the USB dongle into your PC. kercan barcode scanner manual