Roland DP90e, Owner'S Manual

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Error Messages
Indication Meaning
Error 1 You can only read the music file. It can not be saved.
Error 2
An error occurred during writing. The external media may be corrupted.
Insert other external media and try again. Alternatively, you can initialize the external media.
The external media’s protect tab may be in the “Protect” (writing prohibited) position may not yet be initialized.
Error 10 No external media is inserted. Insert the external media and try again.
Error 11
There is not sufficient free memory in the save destination.
Either insert other external media or delete unneeded files and try again.
Error 14
An error occurred during reading. The external media may be corrupted.
Insert other external media and try again. Alternatively, you can initialize the external media.
Error 15 The file is unreadable. The data format is not compatible with the unit.
Error 16
Data was not called up in time for playback of the song. After waiting several seconds, you may be able to play back the song by pressing the [ ]
(Play/Stop) button again.
Error 18
This audio format is not supported.
Please use 44.1 kHz 16-bit linear WAV format audio files.
Error 30 The internal memory capacity of the unit is full.
Error 40
The unit cannot deal with the excessive MIDI data sent from the USB MIDI.
Reduce the amount of MIDI data sent to the unit.
Error 43 A MIDI transmission error has occurred. Check the connected USB MIDI device.
Error 46 This Access Point is not supported. Please use the WPA or WPA2 authentication method (p. 43–p. 45).
Error 51
There may be a problem with the system. Repeat the procedure from the beginning. If it is not solved after you have tried several times, contact the Roland
service center.
Error 65 The USB memory port was subjected to excessive current. Make sure that there is no problem with the external media, then turn the power off, then on again.
* External Media: USB flash drive
Symptom Cause/Action Page
The unit is not found in the
instrument connections of
the app (such as the iPad app
Piano Partner)
• Is the unit powered up?
• Is the wireless USB adapter (WNA1100-RL) inserted to the unit?
• Is the unit connected to the wireless LAN?
• Are the unit and the iPad connected to the same network (the same wireless LAN access point)?
• Is the wireless LAN access point set to allow communication between wireless LAN devices?
For details on settings, refer to the owner’s manual of your wireless LAN access point.
p. 43–p. 45
Your iPad won’t connect to the
Internet
• Is the wireless LAN access point connected to the Internet?
• Could you be connected in Ad-Hoc mode?
The iPad or other wireless device connected in Ad-Hoc mode will be unable to communicate with the Internet or with another
wireless device. However, an iPad or other wireless device that has cellular capability will be able to connect to the Internet
via the cellular connection. Please be aware that if you use a cellular connection for Internet connectivity, you may incur costs
depending on your rate plan.
Limitations regarding audio files
• Ambience will not be applied to audio files (p. 18).
• The Part Mute function cannot be used when playing audio files (p. 26).
• Audio data cannot be saved in the unit’s internal memory. In order to record audio, you must connect a USB flash drive (separately sold) (p. 29, p. 33, p. 34).
• You can’t rename an audio file (p. 38).
• Audio files cannot be copied (p. 40).
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