Well in that case what does "C band tolerance" have to do with it? It's a matter of optics: you receive the c band satellite off centered, there's nothing overwhelming about it, it's just the way it is. It would make sense to talk about tolerance if you had your dish pointed at 34.5W and you were receiving 34.5W with the off centered C band lnb which is not on the main focus but would still look towards the centre of your dish.
Anyway, nevermind, forget about it, if you don't understand I don't care
