I. Front panel control and rear panel connections
Front panel
1. Power button
2. Accomp volume ± /Chord volume ± /Tempo ± /Transpose ±
3. Tone/Rhythm/Chord clear
4. LCD Screen
5. Record/Program/Play
6. Dual voice/Sustain/Vibrato/Keyboard split
7. Numeric 0-9/+&buttons
8. Master Volume
9. Start/stop/sync/Intro/ending
10. Panel Percussion
11. Metronome/Touch/One key teaching/Follow teaching/Demo one
12. Keys for managing accompaniment
13. Speakers