Ensuring Information Security
78
3
“Auto Erase Memory Setting”
This can be specified by the machine administrator.
A document scanned in Copier, Fax, or Scanner mode, or print data sent from a
printer driver is temporarily stored on the machine's hard disk.
Even after the job is completed, it remains in the hard disk as temporary data.
Auto Erase Memory erases the temporary data on the hard disk by writing over it.
Overwriting starts automatically once the job is completed.
The Copier, Fax, and Printer functions take priority over the Auto Erase Memory
function. If a copy, fax or print job is in progress, overwriting will only be done
after the job is completed.
Preparation
For details about logging on and logging off with administrator authentica-
tion, see p.21 “Logging on Using Administrator Authentication”, p.22 “Log-
ging off Using Administrator Authentication”.
A
Press the
{
User Tools/Counter
}
key.
B
Press
[
System Settings
]
.
C
Press
[
Administrator Tools
]
.
D
Press
[
Auto Erase Memory Setting
]
.
If the setting to be specified does not appear, press
[
T
Next
]
to scroll down to
other settings.
E
Press
[
On
]
, and then select the method of erasing the data.
Select the method of erasing the data from
[
NSA
]
,
[
DoD
]
, or
[
Random Numbers
]
.
If you select
[
Random Numbers
]
, proceed to step
F
.
If you select
[
NSA
]
or
[
DoD
]
, proceed to step
H
.
F
Press
[
Change
]
.
G
Enter the number of times that you want to overwrite using the number
keys, and then press
[
#
]
.
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Summary of Contents for DSm725e
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