Ricoh M281 Series Service Manual page 166

DataOverwriteSecurity Unit Type M19 (D3BS-03) (MP 501/601 Only)
2.22.5 CONFIGURING "AUTO ERASE MEMORY" (PERFORMED BY
THE CUSTOMER)
1. Press the [User Tools] icon.
2. Press [Machine Features].
3. Press [System Settings].
4. Press [Administrator Tools].
5. Press [Next] twice.
6. Press [Auto Erase Memory Setting].
7. Press [On].
8. Select the method of overwriting.
If you select [NSA] or [DoD], proceed to Step 11.
If you select [Random Numbers], proceed to Step 9.
9. Press [Change].
10. Enter the number of times that you want to overwrite using the ten keys, and then
press [#].
The Random Numbers method overwrites the data using random numbers. You can set the
overwrite to be performed anywhere from 1-9 times, with a default of 3 times.
11. Press [OK].
12. Log out.
D255/D256/M281/M282 2-138 SM