PA-80 Quantize Function not working

[Benjodan]

I'm trying to quantize a drum track. I've clicked Menu and selected Quantize which takes me to page 17. So far so good. I have specified a drum track. But when I try to change the parameters for Resolution, it does NOT show 1/4, 1/8, 1/16, 1/32, 1/64, etc. It only shows the note icon with either a "3" or letters a-f after it. I doubt anything is broken. What am I doing wrong?