hope anyone can help am slowly losing channels, they are still there but they are scrambled have checked to make shure emulation is enabled and it is up to yet have lost 5 different channels.
The Frequencies do drift, so to get everything back it would be better to do a Factory Default and Powerscan on your correct Symbol Rate i.e. 6.887 N*L - 6.952 TW presuming you are in the UK. Aternatively if you just want to get the missing channels back then do a Manual Scan - go to one of the affected channels and Press the Info Button Twice and make a note of the Frequency (Top Left) - Now Press Menu and go across to Installation and choose User Installation and Press OK enter 0000 and the Frequency table will appear, now just scroll Up/Down with Arrow key/s and Highlight that Frequency and Press OK, a tick will appear at the Left Hand Side - Now Press Blue Button to Manual Scan on that Frequency and they will re-appear, couple of minutes that's all.