Troubleshooting - Roland Music Atelier AT-45 Owner's Manual

Troubleshooting

If the AT-45 does not function in the way you except, first check the following chart. If this does not
resolve the problem, consult your dealer or a nearby Roland Service Station.
Problem
When you press the [Power
On] switch, the power doesn't
come on.
No sound is heard.
No sound is heard.
(by the Lower keyboard)
No sound is heard (when a
MIDI instrument is
connected).
Damper Pedal does not
operate.
Expression Pedal does not
operate.
Can't use the function
assigned to the foot switch.
When the human voice "Jazz
Scat" is selected, playing
dynamics do not change the
sound.
188
Check
Power cord is not connected
correctly.
The [Master Volume] knob is set too
low.
Headphones are connected.
When you connect the headphones,
the sound is heard only through the
headphones.
The plug is still plugged into the
headphone jack.
The volume is set too low on the
Level [▲] [▼] buttons.
The volume is set too low on the
Expression Pedal.
You do not have a Voice selected.
Voices that have their button
indicator lit can be played.
Drums/SFX are selected for the
Lower keyboard, but you are
playing a key to which no drum
sound is assigned.
The power of the connected external
devices is not turned on.
The damper pedal affects only the
Lower keyboard and Upper
keyboard. The damper pedal does
not affect the Bass pedalboard.
The damper pedal does not affect the
Solo voice.
The function of the Expression Pedal
during recording or the function
during playback has been set to
"COMPOSER."
If "Regist Shift" (change
Registrations) is "RIGHT," "LEFT,"
or "RIGHT + Load Next," the foot
switch will be dedicated to switching
the Registration.
The setting of "Initial Touch" is
turned OFF.
Solution
Connect the power cord correctly.
Turn the [Master Volume] knob
toward "Max."
If you want sound to be output from
the speakers, disconnect the
headphones.
Disconnect the plug from the
headphone jack.
Press the Level [▲][▼] buttons to
raise the volume.
Advance the expression pedal.
Press a voice button to select a voice.
Turn the Drums/SFX off or play
keys to which drums sounds are
assigned.
Use the correct procedure to turn on
the power of the connected external
devices.
You can change the settings so that
the damper pedal affects the Upper
keyboard.
This is not a malfunction.
Set the expression pedal function
during recording to "PEDAL," and
during playback to "PEDAL" or
"PEDAL+COMPOSER."
Turn "Regist Shift" off.
Turn "Initial Touch" on.
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