Printers

If your USB device is a printer or MFP (multifunction printer) and you wish to use its print function, enable the Print Function Only button and select the printer from the drop-down menu.

Note: 1. If the USB peripheral device is a printer, you do not need a separate print server.

2.If you cannot find your printer in the drop-down menu, the printer may need to be reinstalled. See Troubleshooting, page 19 for further details.

3.If your printer is a multifunction printer and you want to use its scan function, you must also enable the Other Devices/Applications button if these functions have dedicated applications. See Multifunction Printers, page 17 for further details.

Other Devices

To add another device (such as a scanner) and associate its application with the Auto Switch function, enable the Other Devices/Applications button and click Add. In the dialog box that appears, click Browse to search for the application program.* (In Microsoft Windows only, you can also key in the device name for easy reference).

Note: Be sure to search for the full application path. A desktop shortcut, for example, does not work.

Once a device and application has been associated with the Auto Switch function, the US221A / US421A automatically takes control of the attached USB 2.0 peripheral when the application is opened. Control is released when the application is closed.

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