FILE MANAGEMENT
Protecting Files
Once you protect a file it cannot be deleted (page 152). You can protect files individually or you can protect all files in memory with a single operation.
To protect a single file
1.In the PLAY mode, press [MENU].
2.Select the “PLAY” tab,
select “Protect”, and then press [].
3.Use [] and [] to scroll through files and display the one you want to protect.
4. Use [] and [] to select “On”, and then press [SET].
•A file that is protected is
indicated by the 
mark.
•To unprotect a file, select “Off” in step 4, and then press [SET].
5.Press [MENU] to exit the menu screen.
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