JV-80, JV-90: Using a RAM Card to Save and Load Settings
The following procedure can be used to transfer data to and from an M-256D/E or
M-512E RAM card:
1) Press the WRITE Button.
2) Use the CURSOR Arrow Buttons to Select [CARD] and press ENTER.
3) Use the CURSOR Arrow Buttons to select [INT>CARD] to "save," or [CARD>INT]
4) Press ENTER.
NOTE: If the card has not been formatted you will have to press ENTER twice.