Ricoh 4800WD Operating Instructions Manual page 189

Preparation
For details about logging on with administrator authentication, see p.73
"Logging on Using Administrator Authentication".
For details about logging off with administrator authentication, see p.74
"Logging off Using Administrator Authentication".
A A A A
Press the { { { { User Tools/Counter} } } } key.
B B B B
Press [System Settings].
C C C C
Press [Administrator Tools].
D D D D
Press [Auto Erase Memory Setting].
If it does not appear, press [T T T T Next].
E E E 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].
When you select "Random Numbers"
A Press [Change].
B Enter the number of times that you want to overwrite using the number
keys, and then press [#].
F F F F
Press [OK].
Auto Erase Memory is set.
Important
❒ When Auto Erase Memory is set to "On", temporary data that remained on
the hard disk when Auto Erase Memory was "Off" might not be overwrit-
ten.
Overwriting the Data on the Hard Disk
2
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