Roland HP 702-LA, Owner'S Manual

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31
Troubleshooting
Problem Items to check Cause/Action Page
Power does not turn on
Is the AC adaptor connected correctly? p. 5
The buttons of the
operating panel do not
work
Could you have enabled the “Panel
Lock” setting to prevent inadvertent
operation?
Disengage the “Panel Lock” setting.
p. 28
The volume level of the
unit connected to Input
jack is too low
Could the volume of the connected device be turned down? –
Could “Input/Bluetooth Vol.” be lowered? p. 25
°
Error Messages
Indication Meaning
Error 2
An error occurred during writing. The USB flash drive may be corrupted.
Insert other USB flash drive and try again. Alternatively, you can initialize the USB flash drive (“Initializing the Memory
(Format Media)” (p. 23)).
The internal memory might be damaged. Format the internal memory (“Initializing the Memory (Format Media)” (p. 23)).
Error 10
No USB flash drive is inserted. Insert the USB flash drive and try again.
The internal memory might be damaged. Format the internal memory (“Initializing the Memory (Format Media)” (p. 23)).
Error 11
There is not sufficient free memory in the save destination.
Either insert other USB flash drive or delete unneeded files and try again.
Error 14
An error occurred during reading. The USB flash drive may be corrupted.
Insert other USB flash drive and try again. Alternatively, you can initialize the USB flash drive (“Initializing the Memory
(Format Media)” (p. 23)).
The internal memory might be damaged. Format the internal memory (“Initializing the Memory (Format Media)” (p. 23)).
Error 15
The file is unreadable. The data format is not compatible with the unit.
Error 18
This audio format is not supported.
Use an WAV format (44.1 kHz, 16-bit linear) or MP3 format audio file.
Error 30 Internal memory capacity of the unit is full.
Error 40
The unit cannot deal with the excessive MIDI data sent from the external MIDI device.
Reduce the amount of MIDI data sent to the unit.
Error 43 A MIDI transmission error has occurred. Check the connected MIDI device.
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 USB flash drive, then turn
the power off, then on again.