TA Triumph-Adler DCC 2520 - Manual (Page 276)

System Menu
7-28
Setting Hard Disk Encryption Key
When the optional security kit is installed, you can specify an encryption key. For further details
about encryption key, refer to the optional security kit Operation Guide.
NOTE: This setting is available when optional security kit is installed.
1 Referring to Accessing the Machine Default Screen on page 7-13, open the Machine Default
screen.
2 Press [S] or [T] to select HDD Encryption Key and press [Change #].
3 Press [Change #] for Encryption Key.
4 Enter a 16 character encryption key and press [End].
Refer to Character Input Method on page 7-47 for how to enter text characters.
5 To confirm the entry, press [Change #] under Confirm Encryption Key, enter the same key again,
and press [End].
6 Press [Close].
7 Press [Yes]. The hard disk data is overwritten and the specified encryption key is enabled. The
display returns to the Machine Default screen.