Error messages

If you perform an incorrect operation or if the data could not be processed as you specified, an error message will be displayed. Refer to the explanation for the error message that appears, and take the appropriate action.

Message

Cause

Action

 

 

 

 

 

 

E01

A large number of MIDI messages were received all at

Reduce the amount of data that is being transmitted.

 

once, and processing could not be completed.

 

 

 

 

E02

There is a problem with the MIDI cable connection.

Check whether the MIDI cable is broken or disconnect-

 

 

ed.

 

 

 

E03

The checksum value of a received exclusive message is

Correct the checksum value.

 

incorrect.

 

 

 

 

E04

The format of a received exclusive message is incorrect.

Check the data that is being transmitted, and perform

 

 

the operation once again. Also check whether a MIDI

 

 

cable is disconnected or broken.

 

 

 

E05

It is possible that the contents of internal memory have

Try performing the Factory Reset operation. If this does

 

been damaged.

not resolve the problem, contact a Roland service cen-

 

 

ter.

 

 

 

E12

The specified file does not exist on the memory card.

Specify the file number of an existing file.

 

 

 

E13

The file has an incorrect data format, or has been dam-

Specify a file of the correct data format.

 

aged.

 

 

 

 

E14

There is insufficient space on the memory card.

Delete unneeded files to create free space on the mem-

 

 

ory card.

 

 

 

E15

The memory card is write-protected.

Remove the write protect label.

 

 

 

E16

The memory card is not inserted.

Insert the memory card correctly.

 

 

 

 

The memory card is not formatted.

Format the card on the MC-09.

E17

 

 

The MC-09 does not support this memory card.

Use a memory card that the MC-09 supports.

 

 

 

 

The memory card is damaged.

Replace it with a correctly-functioning memory card.

 

 

 

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Roland MC-09 owner manual Error messages, E01