Initializing a Kit in the SPD-SX clears all the pad assignments and any other kit settings in the Kit. This can be useful if you want to create a Kit from scratch. (Note; Initializing a Kit will not physically delete the waves from the internal memory in the SPD-SX).
Here's how to initialize a Kit in the SPD-SX:
1. Choose a Kit that you'd like to Initialize.
2. Press MENU.
3. Press the cursor left button highlight the "KIT" icon, and then press ENTER.
4. Press the QUICK button.
5. Cursor to "KIT INIT," and then press ENTER.
6. Press ENTER two more times.