Appendices, Troubleshooting – Roland AT900C User Manual
Page 272
270
Troubleshooting
If the ATELIER 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
Check
Solution
Page
When you press the [Power On]
switch, the power doesn’t come on
Power cord is not connected correctly.
Connect the power cord correctly.
Nothing appears on screen
The ATELIER uses a liquid-crystal
screen, so text may not be displayed
when the ambient temperature is
below freezing.
This is not a malfunction.
- - -
It appears as though there are
vertical stripes in the screen
This is due to the nature of a liquid
crystal display, and is not a
malfunction.
This is not a malfunction.
- - -
Can’t view the main screen
The [Video Monitor] button is lit.
If the [Video Monitor] button is lit, the
ATELIER’s display will show the same
image as the device connected to the
ATELIER. Press the [Video Monitor]
button so it’s turned off.
Bouncing Ball is not shown
The Bouncing Ball display is turned off.
Turn the Main Bouncing Ball setting
ON.
Remote control does not work
Could the Remote function be turned
off?
If the Remote function is turned off,
data from the remote control will not be
received.
Refer to “Turning the Remote function
on/off.”
The device connected to the Input
jack is not loud enough
Could you be using a connection cable
that contains a resistor?
Use a connection cable that does not
contain a resistor.
- - -
The volume level of the instrument
connected to ATELIER is too low.
Could you be using a connection cable
that contains a resistor?
Use a connection cable that does not
contain a resistor.
Can’t read/write USB memory
Could you be using USB memory not
made by Roland?
We cannot guarantee operation if
you’re using USB memory not made by
Roland.
- - -
The external memory setting is
incorrect.
Change the external memory setting.
Noise is heard in the sound
If there is a cell phone nearby, you
may hear noise from the ATELIER when
an incoming call or outgoing call
occurs, or during a conversation.
Keep the phone as far away as
possible, or turn off its power.
- - -
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