GM-70: Turning Bend Off
Use the following procedure to turn off the bend function:
1) Press GENERAL EDIT to display "??A PROGRAM= ??"
2) Press FUNCTION. The MIDI mode will be flashing and it will indicate which
branch you're looking at, along with the MIDI channel and the MIDI Mode display
"??A CH= 1 POL.Y."
3) Use FUNCTION ^ / v to display "BEND RANGE."
4) Use VALUE ^ / v to select "CHRM" which is the same as "0."
5) Press ENTER.