Yamakawa MR-200 Manual page 10

CAUTION:
ONLY UNPLUG THE USB CABLE WHEN ALL DOWNLOAD
PROCEDURES ARE COMPLETED.
Do not unplug the USB cable when the LCD is still displaying "USB writing"
as doing so may corrupt the files stored in the player and you will need to
re-format the MP3 player. If the player encounters abnormal interruption
during recording such as battery removal, you may also need to re-format it
Add on functions:
1. The MP3 player can also be used as an external drive for storage of
non-music files.
2. The MP3 player is compatiable with Music Match. You can directly
rip your audio CDs to WMA or MP3 format using Music Match
software and directly download to the player.
* Our MP3 player does not support WAV files downloaded or created by user.
It only supports WAV files recording direct from the MP3 player.