Here's how to assign sounds to pad/triggers.
1. Choose a Kit to edit.
2. Press MENU.
3. Use the cursor buttons to highlight "INST," and then press ENTER.
4. Press the function 1 (F1) button to set the H&R(Head/Rim) to OFF.
5. Hit the pad or portion of the pad (head/rim) that you want to assign.
6. Press the +/- button to choose the desired instrument.
7. Repeat Steps 5-6 for any remaining pads.
8. Press the EXIT button when you're finished. The new settings are saved in the Kit automatically.