NS-Suntack Operating Manual 19Troubleshooting: Switch off the product. Unplug the dongle from the USB port of the computer. Close the ”NS-SUNTACK wireless manager” window. Re-open the ”NS-SUNTACK wireless manager” window. Plug-in the dongle USB connector into the computer USB port. Themessage ”USB connected” should appear in green at the bottom of the”NS-SUNTACK wireless manager” window. Enter the PC mode. The icon and the quality of the RFreception should appear on the right side of the ”NS-SUNTACK wirelessmanager” window.Advanced operations