Roland Music ATELIER AT500 Owner's Manual page 180

Recording/Playing Back What You Play
Copying Performance Songs from
"Favorites" to USB Memory
You can copy performance song from "Favorites" to USB
memory.
In this case, touch the arrow icon located in the center of the
"Song File Copy screen" in step 6 of the above procedure, so
the arrow points upwards. In this state, you'll be copying
performance song from "Favorites" to USB memory.
The rest of the procedure is the same as when copying
performance song from USB memory to "Favorites."
178