39
Error Messages
If an incorrect operation is performed, or if processing could not be performed as you specified, an error message appears.
Refer to the explanation for the error message that appears, and take the appropriate action.
Message
Meaning
Action
Battery Low!
The battery has run down.
Replace the batteries, or use an AC adaptor.
Cannot Read!
Failed to load the audio file from the USB flash drive.
Make sure that USB flash drive is correctly connected.
Use USB Flash Memory sold by Roland.
Duplicate File Name! Overwrite it?
A file of the same name already exists.
If you want to overwrite it, proceed with the operation. If you don’t want to delete the
identically-named file, save using a different file name.
Duplicate File Name!
A file of the same name already exists.
Check the name.
Format USB Memory Error!
An error occurred when formatting the USB flash drive.
Use USB Flash Memory sold by Roland. We cannot guarantee operation if other products
are used.
Incorrect File!
This is a file that the JUNO-DS is unable to play/import.
Do not use this file.
Incorrect File Name!
A “.” (period) cannot be used at the beginning of a file name.
Specify a different character.
Int Memory Full!
There is insufficient memory capacity in the internal pattern writing
destination.
Delete unneeded pattern.
Memory Damaged!
Failed when reading from the waveform memory file system.
Please execute a Factory Reset.
If this does not resolve the problem, contact your dealer or a nearby Roland service
center.
Memory Full!
There is insufficient free capacity to store the sample.
Delete unneeded sample.
Memory Full! Optimize?
There is insufficient free capacity to store the sample. Do you want to
execute Optimize?
You can obtain free capacity by optimizing the memory area (p. 2).
MIDI Buffer Full!
An unusually large amount of MIDI data was received, and could not
be processed.
Reduce the amount of MIDI messages that are being transmitted.
MIDI Offline!
The MIDI IN connection was broken.
Check that there is no problem with the MIDI cable connected to the JUNO-DS’s MIDI IN,
and that the MIDI cable was not disconnected.
No more Registered Favorites!
No more favorites have been registered.
Check the currently selected favorite number and the direction (“FAV-UP” or “FAV-DOWN”)
that’s assigned to the pedal (p. 33).
No Room!
The number of stored waveforms has reached the maximum (256).
Delete unneeded sample.
Not Found!
The file was not found on the USB flash drive.
Make sure that the file exists on the USB flash drive.
Now Playing!
Since the JUNO-DS is playing, this operation cannot be executed.
Stop playback before you execute the operation.
Now Recording!
Since the JUNO-DS is recording, this operation cannot be executed.
Stop recording before you execute the operation.
Pattern Full!
The maximum number of notes that can be recorded in one pattern
has been exceeded; the pattern cannot be recorded any further.
Delete unneeded data from the pattern that you’re recording.
This indication may appear if a large amount of data, such as
movements of the Control knobs, is being recorded. No further
pattern recording is possible.
Permission Denied!
The operation cannot be performed because the USB flash drive, file,
or folder is write-protected.
Disable the write-protect setting of the USB flash drive.
Using your computer, disable the write-protect setting of the file or folder.
Read Error!
Failed to load data from USB flash drive.
Make sure that USB flash drive is correctly connected.
It may be that the file is damaged.
Do not use this file.
This file cannot be loaded since its format is incorrect.
Rec Overflow!
Since a large amount of recorded data was input all at once, it could
not be processed correctly.
Reduce the amount of recorded data.
Sample Length Too Long!
The audio file cannot be imported because it is too long.
An audio file that exceeds 64 MB stereo or 32 MB mono cannot be imported.
Sample Length Too Short!
The audio file cannot be imported because it is too short.
Extremely short audio files cannot be imported.
Sys Mem Damaged!
It is possible that the contents of system memory have been
damaged.
Please execute a Factory Reset.
If this does not resolve the problem, contact your dealer or a nearby Roland service
center.
USB Mem NotReady!
USB flash drive is not connected.
Connect USB flash drive.
Write Error!
Failed to write data to USB flash drive.
Make sure that USB flash drive is correctly connected.
Data cannot be written because the USB flash drive has no more free
space.
Delete unneeded files from the USB flash drive. Alternatively, use a different USB flash
drive device, one that has more free space available.
The file or the USB flash drive itself is write protected.
Make sure that the file or the USB flash drive is not write protected.
