Use the following procedure to back up all of your data to a USB memory drive. You will need to do this before performing a Factory Reset, for instance.
1. Connect a USB memory drive to the FR-7x USB port.
2. Press MENU.
3. Turn the DATA DIAL to select Menu #11 and then press the DATA DIAL (enter).
4. Turn the DATA DIAL to select Menu #11.4 "Export All FR7x..."
5. Press the WRITE button to display "Press Write To Proceed."
6. Press the WRITE button again to display "Executing...Do NOT Power Off!"
7. When "Function Complete" is displayed, turn the FR-7x off and back on again.