| korg dt1000 rackmount tuner
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I recently bought this tuner off of ebay and got screwed. The tuner turns on and can send the signal through fine; however, when I try to use it's tuning functions none of the buttons yield any kind of response. Basically it won't display the note names and the flat to sharp bar in the middle does not display anything. There are also three red light that come on and stay on. If you would pics let me know and I'll attach some. Any ideas of what is wrong are greatly appreciated! | 
