KeyGroup to Drum?

I have a MPC 1000 at home and I am am using a MPC 4000 for a recording project right now.

I am out of town with no manual!

I tried to load my Percussion sounds from my 1000 to the 4000 as we know the PGM files for the 1000 does not work on the 4000 and vice versa. But while I was trying to create the PGM file in the 4000 somehow I loaded the sounds in key group in stead of drum is there a way to change it back?

hit program go to the program hit window then convert

Good Look Slim, Thank you.