Panasonic WJ-HD309 Network Operating Instructions page 51

Screenshot 3
The [Maintenance] submenu will be displayed in the
[Setup] tab.
[Maintenance] submenu
Screenshot 4
The "Data Delete" menu will be displayed.
Screenshot 5
The confirmation window will be displayed.
Step 3
Click "Data Delete".
Step 4
Click the [FORMAT] button of [COPY 1] or [COPY 2] of
[Disk format of DVD].
(Click the [FORMAT] button for the port to which the
disk to be formatted is connected.)
Step 5
Click the [OK] button.
→ Formatting will begin.
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