From your manual:
Programming the Sliders and Knobs:
Pressing the MIDI/SELECT button and then the SET CTRL key will allow you to
begin programming the controller sliders and knobs. In order to change the
value of each slider (1 -

and knob (9 - 16), do as follows:
1. Press MIDI/SELECT, then the Set Controller key (marked “SET CTRL.)” The
display will show a small “n” to indicate that the desired controller knob
“number” should be entered next.
2. Choose the number of the desired controller slider or knob, using the
number key group (1 - 16), then press the Enter key.The display will show a
“P” in anticipation of the “parameter” number.
3. Assign the desired MIDI controller parameter number, using the number key
group (1-127), then press Enter. (See the chart displayed in “Appendix A” fo
this manual for a list of controller numbers.) The display will show a “C” in
anticipation of the MIDI “channel” number.
4. Assign the MIDI channel number, using the number key group (1-16), then
press Enter. This channel assignment will apply only to the controller knob
that you are programming.
Finally, press the MIDI/SELECT key one more time, to finish assigning values to
the controller sliders and knobs.You can program 15 sets of controls to the
sliders and knobs and then switch between them using “presets” (see the
paragraph titled “Presets:,” contained within the following section).
You might want to try one of the defaults to see what it does, I'll have to check the table of cc's but this listing on the default has some of them right I think:
Preset # Channel # Contoller # Definition Application
(Sliders:)
1 1 82 Attack Filter
2 1 83 Decay “
3 1 28 Sustain “
4 1 29 Release “
5 1 81 Filter Envelope “
6 1 74 Cutoff “
7 1 71 Resonance “
8 1 2 Breath Misc. Controls
(Knobs:)
9 1 5 Glide Time “
10 1 10 Pan “
11 1 21 Pitch, Coarse Oscillator
12 1 77 Pitch, Fine “
13 1 16 Filter Rate LFO
14 1 19 Filter Depth “
15 1 18 Pitch Depth “
16 1 80 Amp. Depth “
*Refer to Appendix B of this manual for the information of the remaining preset banks.