Before using a USB memory drive with the TD-25, you'll need to format it first. Here's how:
CAUTION: Formatting a USB drive in the TD-25 permanently deletes ALL data previously stored on the drive.
1. Insert the USB memory drive into the port on the side panel of the TD-25.
2. Press the Function 3 button (MENU).
3. Press function 3 again (SETUP).
4. Press function 2 or function 3 to highlight "USB Memory Format."
5. Press ENTER ("KICK" will be flashing). "This will Clear the USB Memory" will appear in the display.
6. Press function 3 twice. (Press function 1 if you'd like to cancel).
7. When the formatting is complete, press the function 1 button three times to return to the main menu.