Roland HP 737 Owner's Manual page 17

Playing the keyboard
1.
2.
Tone button Lower Tone / Upper Tone
Piano 1 Acoustic Bass / Piano 1
Piano 2 Acoustic Bass / Piano 2
Electric Pianoi Acoustic Bass / Electric Piano 1
Electric Piano 2 Acoustic Bass / Electric Piano 2
Harpsichord
Strings / Harpsichord
Vibraphone | Acoustic Bass / Vibraphone
Pipe Organ
Pipe Organ / Harpsichord
Strings Strings / Piano 1
Changing the split point
+ F!3 Split point at power-on.
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