176 5 Control Panel Settings
[Data Encryption]
Important
• The hard disk is initialized when the [Data Encryption] setting is changed.
Note
• This item appears only when HDD Extension Kit (optional) is installed.
• All data is automatically encrypted when data is written to the hard disk.
[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 (hard disk).
• [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 hard disk, and the number of times
data is overwritten.
• [Off]
• [1 Overwrite]
• [3 Overwrites] (default)