45584901TH Rev.1
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Oki Data CONFIDENTIAL
[F] erasing HDD securely (erase HDD securely)
This function is used when installing Data Overwrite Enabler (GP-1070) or before discarding
the HDD. It overwrites all the used areas on the HDD with the selected data, and makes it
unusable.
After selecting this function, specify the level below to be overwritten.
1: LOW (Normally use this setting.)
This is the standard overwriting method.
2: MEDIUM
This overwriting method is more secure than LOW. The erasing time is between
LOW and HIGH.
3: HIGH
This is the most secure overwriting method. It takes the longest time to erase data.
4: SIMPLE
This is the simple overwriting method. It takes the shortest time to erase data.
Key in the level number to display “<” next to it.
(At this time, if “0” is entered, the screen returns to the initial one of the Assist Mode.)
Press the [START] button to display the reconfirmation screen, and then press the [START]
button again to start overwriting.
[G] erasing sRam securely (erase sRam securely)
This function is used before discarding the SRAM board (for the CU board).
It overwrites all the used areas on the SRAM board with the selected data, and makes it
unusable. Immediately after selecting this function, the processing starts and is completed.
[H] Clearing service tech password (Clear service Tech)
This function is needed after the HDD is replaced.
When the HDD is replaced, the service tech password stored in the new one is set as a
blank. Therefore, its password is copied to the SRAM board so that both passwords become
the same with this function. The setting is enabled when the equipment is started up in the
normal mode after performing this function.
