To backup
(upload) the project onto the display unit's CF card/USB storage,
or to move (download) the project from backup data on a CF card/USB
storage, the Memory Loader Tool must also be saved to the CF
card/USB storage.
The Memory Loader Tool is different between CF Cards and USB
storage devices.
Data saved in the CF card folder cannot be
used in USB storage. Similarly, data saved in the USB storage
folder cannot be used on a CF card.