5.2 Common Menus Setting 163
[Data Encryption]
Important
• The HDD Extension Kit (optional) is initialized when the [Data Encryption] setting is changed.
Note
• This item appears only when HDD Extension Kit (optional) is installed.
• This item is not supported on the model available in China.
• All data is automatically encrypted when data is written to the HDD Extension Kit (optional).
[Overwrite HD]
Note
• This item appears only when HDD Extension Kit (optional) is installed.
System Settings
Data Encryption
Data Encryption
Encryption
Data Encryption
Encryption Key
Setting Description
Encryption Sets whether or not encrypt data on the system disk (HDD Extension Kit
(optional)).
• [Off] (default)
•[On]
Encryption Key Sets the 12-digit number encryption key for encrypting data.
Note
• [Encryption Key] is always displayed as [0 ] on the setting screen even
when set as a security measure.
System Settings
Overwrite HD
Setting Description
Overwrite HD Sets whether or not to overwrite data on the HDD Extension Kit (optional), and
the number of times data is overwritten.
•[Off]
• [1 Overwrite]
• [3 Overwrites] (default)