Appendices; Troubleshooting - Roland VIMA RK-300 Owner's Manual

Appendices

Troubleshooting

If you think there's a problem, read this first.
Symptom
Power does not turn on
The button doesn't work
Nothing appears in the
screen
Touch panel does not
respond correctly
Can't display the main screen
Song list does not appear
Pedal does not work, or is
"stuck"
Device connected to the
Roland AUDIO/VIEO PORT
jacks and DVD PLAYER INPUT
jacks have insufficient
volume
Remote control does not
work
Cause/Action
Is the power cord connected correctly?
Is Panel Lock activated?
Hold down the [INPUT] button and press the [GUIDE] button to turn off
the Panel Lock function.
Since the RK-300 uses a liquid crystal screen, it may happen that no text
or graphics appear in the screen if the temperature is below zero degrees
Celsius (32 degrees Fahrenheit).
The touch panel position may drift due to changes in the environment or
the passage of time. Correct the drift as described in "Calibrating the
Touch Screen (Touch Screen)."
Could the [VIDEO MONITOR] button be lit?
If the [VIDEO MONITOR] button is lit, the RK-300's display will show the
same image shown on the external display or television connected to the
RK-300.
Press the [VIDEO MONITOR] button or the [EXIT] button so the [VIDEO
MONITOR] button is turned off.
If no songs are stored in "Favorites" and you select "Favorites" as the song
location, the song list will not appear.
The song list will not appear if you select "Ext Memory" or "CD" as the
song location when USB memory or the CD-ROM do not contain any
songs.
If USB memory is not connected, no CD-ROM is inserted in the CD drive,
or no songs have been copied to the "Favorites," you cannot select "Ext
Memory," "CD," or "Favorites" as the song location.
Is the pedal connected correctly?
Connect the piano pedal included with the dedicated stand to the PIANO PEDAL
.
connector
Connect the pedal included with the RK-300 or other pedal to the CONTROL
PEDAL jack.
Unplugging a pedal cord from the RK-300 while the power is on may
cause the pedal's effect to be applied nonstop.
Be sure to switch off the power to the RK-300 before attempting to
disconnect or connect a pedal cord.
If a different function is assigned to the soft pedal or sostenuto pedal, you
won't be able to use them as the soft pedal or sostenuto pedal.
Could you be using a connection cable that contains a resistor?
Use a connection cable that does not contain a resistor.
If the remote sensor is turned off, the data from the remote control unit
will not be received. Refer to "Disabling the Remote Control Unit (Remote
Control)."
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