Cello TV problem

[grasscutter]

We have the Oyster Vision 2 linked to our Cello with built in sat tuner.
Everything tunes in fine, we get 800+ channels come up. I then go to programme edit and add the main stations and radio to our favourites list. So far so good.
The problem occurs if we want to watch a DVD. It plays fine but when we want to go back to DTV all we get is " no signal available" and all previous tuning has dissapeared and it needs retuning.
I'm sure we didn't originally have this problem.
Any help appreciated.
Graham

 

[AdamH]

Might be worth trying a factory reset, my tv only manages to store up to a certain number of channels at a time. By resetting it you might free up the memory to store the stations. Hope this helps

 

[Lenny HB]

I assume you mean go back to Sat not DTV as that is terestal.
We have found that happens if you change satellites & it wipes all the favourites so we don't use the sat tuner in the telly we use an Icecrypt box much easier retains all setting, satellites and favourites.

 

[grasscutter]

Just an update that may help someone.
The remote control has a button marked DVD. If we press this it wipes out the saved satellite channels, however if we use the source button and choose DVD from the drop down menu it changes to DVD and the channels are still there if we go back to satellite from the drop down menu.