Why can't I see Rai channels on Sky?

Why can't I see Rai channels on Sky?

Why can't I see Rai channels on Sky?

The Rai1, Rai2 and Rai3 channels are not seen because the DTT ones are stored in the decoder. 2) With the "menu" key on the remote control and with the right-left arrows you go to the "Assistance" screen and click OK by selecting "DIAGNOSTICS" on the drop-down menu.

What does the F19 warning on Sky mean?

Warning F19 - No signal on this digital terrestrial channel. ... On Sky Q "No signal on this digital terrestrial channel. Try to tune in another channel"