You can copy files between the built-in memory and a memory card, which is useful in saving a backup. Before starting the operation, insert a memory card to be used for copying into the memory card slot.
PLAY/STOP・ENTER.

The “Copy to Memory Card” or the “Copy to Built-In Memory” appears and the folder selection window is displayed.
or
+ to select the folder that you want to copy the file into,
and then press
PLAY/STOP・ENTER.
(stop) to exit the menu mode.
(stop) before step 3.
(stop) while the “Copying...” animation is displayed in step 3.