Your instrument will accept the following chord type:
SINGLE MODE
SINGLE Mode fingering makes it simple to produce beautifully orchestrated
accompaniment using major , seventh , minor and minor-seventh chords by pressing a
minimum number of keys in the Auto Accompaniment section of the keyboard .
Major Chords
Press the key related to the foundamental note of the desired
chord. Press C for a C Major chord.
Minor Chords
For a C minor chord press C note and a black key on its left.