Roland AT900 Music Atelier Owner's Manual page 274

Troubleshooting
Problem
When you release your fingers
from keys in the Lower keyboard
while Automatic Accompaniment
and Rhythm are playing, the
Rhythm performance only
remains playing
When you release your fingers
from keys in the Lower keyboard,
the notes continue sounding
Even though you press only one
key, a multiple number of notes
sound
Sound is produced when you take
your finger off a key
Automatic Accompaniment
sounds odd
Rhythm sounds odd
Pitch is off
272
Check
Chord Hold is at OFF.
The Lower Voice [Hold] button is at
ON.
Harmony Intelligence is at ON.
Chord Intelligence is turned ON.
You have selected a "Marimba Treml"
or "Banjo Treml" sound.
The keys for a chord were not pressed
simultaneously.
When Chord Intelligence is OFF, the
chord is not being pressed correctly.
When performance data from a device
other than the ATELIER is being played
together with the Automatic
Accompaniment, the Automatic
Accompaniment may not be sounded
correctly.
When performance data from a device
other than the ATELIER is being played
together with the Automatic
Accompaniment, the Rhythm
performance may not be sounded
correctly.
Transpose is in effect.
The tuning is incorrect.
While set for an octave shift, you are
playing keys beyond the
recommended range. This does not
indicate a malfunction.
Solution
Turn "Chord Hold" on.
The Automatic Accompaniment will
play while you press a chord. If Chord
Hold is turned ON, the Automatic
Accompaniment will continue playing
with the Rhythm even when you take
your hand off of the Lower keyboard.
Press the Lower Voice [Hold] button to
turn it off (dark).
Turn "Harmony Intelligence" off.
Turn "Chord Intelligence" off.
This is not a malfunction.
If you select a "Marimba Treml" or
"Banjo Treml" sound, a sound will also
be produced when you take your
finger off the key.
Either turn on the Chord Intelligence
function, or play the chord correctly.
Either turn on the Chord Intelligence
function, or play the chord correctly.
This is not a malfunction.
This is not a malfunction.
Simultaneously press the Transpose [-]
[+] buttons to cancel the transposition
(the Transpose [-][+] buttons' indicators
will go out).
Adjust the standard pitch.
Adjust the Octave Shift setting.
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