Try scanning a bar code, below, that matches your type of scanner. If the scan fails, print this page, and then scan from the printed page. If the bar code does not work or is not recognized by your scanner, refer to your scanner's documentation. The configuration code may have evolved over the life of the scanner.
Refer to the S2208 PRODUCT REFERENCE GUIDE here.
Warning: When your scanner is configured to work in Descartes ShipRush Web, it is disabled as a keyboard input device. This is expected and required.