Will anybody help me to solve a problem. I usually delete 'unwanted' frequencies from TPS list. But some days back a guest of mine used SEARCH ALL and relocated ALL frequencies. Is there any way to lock over all resetting/search all of the Receiver? I tried parental lock that also locks only one channel. I have Neosat96000CI.

Hope I am able to put my question rightly.

Any comments / help.

Thanks in advance.