I have bought the Universal Remote Philips SBC RU 252 beacuse my Plilips TV original remote was broken. Although I can turn on and of my TV, I can change channels etc, I faced a problem when I had to move to another city and therefore I had to search for the new channels. I realised that I cannot (actually I do not know how) search for the new channels (set new frequencies) using the Universal Remote Philips SBC RU 252. This cannot be done from the TV but only be the remote. Could you please be so kind and help me? With kind regards, Anastassios Anthis