Select [Network]
[Connection Setup]
[Setup File] and press the Set button (
).



Select [Delete] and press the Set button (
).


Select the file to delete using the cross-shaped button (
), and press the Set button (
).




Select [Delete] on the confirmation screen, and press the Set button (
).

Deletion starts, and “Deleting...” appears on the screen.

Deletion is complete.
After file deletion is complete, “Complete” appears on the screen.