Settings  The Setup ProcedureScanningThere are three different scanning options.Quick ScanningThis is the recommended scanning type; it is the simplestand the fastest. It downloads the complete channel listfrom a dedicated Astra transponder:1 111 12.60375GHzHorizontal 22000KS/s5/6 DVB-SQPSK2 108 12.55150GHzVertical 22000KS/s5/6 DVB-SQPSK3 57 10.83225GHzHorizontal 22000KS/s3/2 DVB-S28PSK\ If the STB is in the SatCR environment, then there can’t be any scanned channel.In that case, you have to upgrade the software according to the USB update way, NOT the OTAupdate way.The USB update is described in [Settings] > [System] > [USB Update] in detail. (Refer to page 53.)28

Samsung GX-SM660SM User Manual