MIDI Trouble with Korg Ns5r & Mpc1k

I just got my Korg Ns5r today. And I want to erse combantaion the dude did on this how is this possiable?? And is there a Manuel I can download??

Real Question:
So I got everything hooked up propely to ther mpc1k now everything I change the track and midi channel on the mpc1k and ns5r the sound goes back to paino. And it doent play the second one I have just recorded it would play the same tune. Maybe someone can help. Dont have the manuel so dont get smart.

I couldn't find the manual on Korg's site, but there's some links for the Ns5R on Sonic State's site. Scroll to the bottom of the page.
http://www.sonicstate.com/synth/korg_ns5r.cfm

Ya man I tried that its nothing I searched multiple search engines as well. I used to have one but I deletd it cause I thought I was getting a Fantom XR. But I got this and I cant find this man but thanx for teh rety. Anyone esle?