Roland TD-15 用户手册
49
Error Messages
If an error message is displayed in the TD’s screen, the TD was unable to operate correctly or was operated inappropriately.
Take the appropriate action listed below.
Message
Meaning
Action
Error messages related to MIDI
MIDI buffer full .
A large amount of MIDI messages was received
in a short time, and the TD was unable to
process them.
Reduce the amount of MIDI messages being transmitted
to the TD.
MIDI Tx buffer full .
Due to the excessive amount of data that the
TD needed to transmit, MIDI messages could
not be output correctly.
Reduce the amount of data being transmitted.
Error messages related to USB
USB memory full .
The USB flash drive does not have enough
free space.
Either delete unneeded data, or use another USB flash drive.
Check the USB memory .
The USB flash drive is not working correctly.
Check the USB flash drive.
Could not read this file .
The specified data does not exist on the USB
flash drive. Alternatively, the saved data has
been damaged.
Check the USB flash drive.
Unsupported format .
The file format or song format is one that the
TD cannot read.
Check the file. For the supported song formats, refer to p. 26.
USB device error .
Either the connected USB flash drive is one
that the TD cannot use, or a foreign object
has entered the MEMORY port and caused an
electrical short.
Immediately disconnect the connection, and check whether
a foreign object might have entered the MEMORY port.
USB memory busy .
Data could not be read fast enough from the
USB flash drive.
• If this error message appears when playing back high
bit-rate MP3 data, or when you’ve raised the playback
speed of MP3 data, you may be able to solve the problem
by lowering the bit rate or setting the speed to normal.
• Use a USB flash drive sold by Roland.
Error messages related to the TD’s internal memory
Internal memory full .
The QUICK REC storage capacity is full, and
recording has stopped.
—
Error messages related to the system
Device error .
There is a problem with the internal system.
Contact your retailer, the nearest Roland Service Center,
or an authorized Roland distributor, as listed on the
“Information” page.
Data memory was damaged .
There is a problem with internal memory.
A factory reset will be executed automatically.
Other messages (* These are not errors)
The module will turn off soon . The power will soon turn off because of the
“Auto Off” setting.
If you don’t want the power to turn off, press any button or
strike a pad.
You can also disable the “Auto Off” setting so that the power
You can also disable the “Auto Off” setting so that the power
does not turn off automatically (p. 35).
USB memory is not connected
here .
A USB flash drive is not connected to the TD.
Connect a USB flash drive.
This page is invalid when Std
MIDI Setup Lock is on .
If Std MIDI Setup Lock is ON, the settings of
this page are ignored.
To enable these settings, turn Std MIDI Setup Lock off (p. 37).
Write Protect is ON .
The operation cannot be executed because
Write Protect is on.
If you want to execute this operation, turn Write Protect off
Not possible if recorded drum
data exists .
This function cannot be used on an internal
song that contains a drum track, or on a song
in which you recorded a drum performance
using the QUICK REC function.
When you reselect the song, the drum performance you
recorded using the QUICK REC function will be erased, and
you will once again be able to use this function.