Use the following procedure to format a USB Memory Key for use with the Jupiter-50.
Note: This procedure will erase all data on the USB Memory Key.
1. Insert the USB Memory Key into the USB Memory port on the front panel of the Jupiter-50
2. Press MENU.
3. Press F4 (UTILITY).
4. CURSOR to "Format USB Mem" and press ENTER.
5. Press F5 (OK).