I need to retune the stations but without a manual I am not having much success,if I use the automatic setting it dumps the channels in the wrong place and I don't know how to change it to the right numbers. If I set it on Manual I can't get it to start tuning, if I set it on SEMI it tunes but I still can't get it to hold the channel number I want, I need a manual or someone who can give me a bit of advice on this. Many thanks to anyone who can help me.