Hi, I have trouble when I turn off or put my Tiviar Alpfa PLus in standby mode that the tuner can not find the tuner and get error message "can`t find tuner" when I turn box on. When switching to a different transponder than the one I have set, the tuner turns on and everything goes well to switch to other channels and transponders with picture and sound etc. If I have the receiver on all the time everything is OK but when I put the box in standby or turn off mode and turn it on then comes this problem. I have tested different settings in tuner configuration but the same result. The dish has 4 pcs Quad LNB coupled with Spaun 4-1 DiseqC 1.0 switches and maybe these are not compitable with Tiviar Alpfa Plus. Hopefully it is not switches because Spaun is very good everyone says. The problem is the same with all four satellites. Maybe there is som settings in to box or other tricky way to solve the problem.