If your not talking about the 16 levels function which is done by:
1.Pressing the pad you want to make 16 levels
2.Pressing the 16 levels button.
3.Change the 'Type' field to TUNE.
4.Press F5(TurnOn)
You must be talking about the Auto-Chromatic Assign.
1.Press MODE then Pad 7(program)
2.Move the cursor to the 'TUNE' field
3.Press the window button
4.Press F5 'AUTO'
5.Press F5 'Do it'
