Casio Casiotone CT-S500 User Manual page 211

5.
Press the button that corresponds to the knob where you want to assign the
Control Change.
This displays the knob setting screen.
6.
Press DATA.
This displays the data send screen.
7.
Rotate a knob or the dial, or use – and + to select the data you want.
• Rotating a knob while the data transmission screen is displayed does not send a control change
message.
8.
Press SEND.
This sends a control change message.
EN-210
Using the MIDI Controller