Sony HDS-7100 User Manual page 235

Disk Utilities
Deleting a file – DELETE
Locking a file – LOCK
8-22
Chapter 8 Effect Utilities
Use the following procedure to delete a file from a floppy disk.
1
Insert the floppy disk containing the file to be deleted in the
floppy disk drive.
2
Press F2 (FUNCTION) and select "DELETE".
The indicator to the left of the "DELETE" item lights, and a
message appears as follows.
Select files and press [Cancel]/[OK]
3
Now carry out steps 4 and 5 in the section "Loading a file –
LOAD" (page 8-17).
Use the following procedure to write-protect (lock) a file on a
floppy disk.
1
Insert the floppy disk containing the file to be write-protected
in the floppy disk drive.
2
Press F2 (FUNCTION) and select "LOCK".
The indicator to the left of the "LOCK" item lights, and a
message appears as follows.
Select files and press [Cancel]/[OK]
3
Now carry out steps 4 and 5 in the section "Loading a file –
LOAD" (page 8-17).
When a file is write-protected, it is not possible to write to it, nor
to copy to it, nor to delete it.