I turned the tuner on, and the light that flashes when the note is flat kept flashing, even before I had played a string!. I played a string, and nothing changed, the light just kept flashing!. I tightened it thinking that it was flat!.!.!.but no change!. The flat light just keeps flashing about every 2 seconds, no matter what string I play and no matter how much I tighten it!.
I tried to change the batteries, but other batteries wouldn't even work with the thing!.!.!.what is wrong!?
Thank you!Www@QuestionHome@Com