Sony Mavica MVC-FD83 Operating Instructions Manual page 42

k Various playback
To release protection
Select OFF with the control button in step 5, then press z.
In INDEX mode
1
Display the INDEX screen.
2
Select PROTECT of the FILE menu with the control
button, then press z.
The FILE menu appears on the LCD screen.
3
Select ALL to protect (or unprotect) all images,
or SELECT to protect (or unprotect) selected
images with the control button, then press z.
<When selecting ALL>
To protect all images
Select ON with the control button, then press z.
To release protection of all images
Select OFF with the control button, then press z.
42-GB
PROTECT: ALL
FORMAT ON
PRINT MARK OFF
PROTECT CANCEL
RETURN DELETE FILE SETUP
SELECT SINGLE DISPLAY