Use the following procedure to select or mute Session Partner parts on your FP-7F.
1. Press FUNCTION so it lights.
2. Use the +/- buttons to highlight "Session Partner."
3. Press the flashing PIANO button.
4. Use the +/- buttons to highlight "Part Select."
5. Press the flashing PIANO button.
6. Use the +/- buttons to select which Session Partner parts you want to hear:
- Drums, Bass & Accomp: all Session Partner parts are heard
- Drum & Bass: the accompaniment part is muted
- Drums: the accompaniment and bass parts are muted
7. Press FUNCTION so it's not lit to exit the menu.