Inverto SuperLNB (Inverto Unicable II) support

Hello,
I have a SuperLNB (Inverto Unicable II) connected to the dish which uses a single cable and connects to a 2-way splitter (all ports power pass). I have tried to scan for channels, but havent been successful. Does TBS 6981 support SuperLNB?
Thanks
I have a SuperLNB (Inverto Unicable II) connected to the dish which uses a single cable and connects to a 2-way splitter (all ports power pass). I have tried to scan for channels, but havent been successful. Does TBS 6981 support SuperLNB?
Thanks