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Steps
1.
Press [Password Entry Control Panel].
2.
Select [No] or [Yes].
3.
Press [Save].
5.7.2
Overwrite Hard Disk
When print processing is completed, the data is deleted from the hard disk and the area on which the deleted data
was stored is automatically overwritten with blank data. This feature prevents unauthorized retrieval or restoration
of the data recorded on the hard disk.
You can select the number of overwrites either once or three times.
The factory default is [No].
If the machine is turned off during the overwriting, unfinished files may remain on the hard disk. The overwriting
Important
will resume if you turn the machine on again with the unfinished files remaining on the hard disk.
Overwriting once erases the data, but overwriting three times makes it even more definite that the data cannot
be restored. It does, however, take longer.
During overwriting, normal operations may be slowed down.
Steps
1.
Press [Overwrite Hard Disk].
2.
Select the number of overwrites from [No], [Once], and [Three
times].
3.
Press [Save].
5.7 Authentication / Security Settings
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