High Security Mode - Toshiba e-STUDIO 2555C Service Manual

12.3 High Security Mode

12.3.1 General description
The High Security Mode is a security mode complying with the IEEE2600.1 Security Standards
Requirement. To have the equipment enter this mode, follow the procedure and the precautions below.
12.3.2 Prior confirmation
• Confirm that the administrator for the equipment is authorized and ask him/her to observe the
installation.
• To have the equipment enter the High Security Mode, the Data Overwrite Enabler GP-1070
(optional) is required. Confirm that this option is installed in advance. Follow the Unpacking
Instructions to install it.
• To avoid physical security problems, such as hardware removal or inappropriate disassembly at the
installation site, take all necessary measures, such as checking who enters and leaves the site.
• Confirm that no received fax data or print jobs in progress exist. If there are any, be sure to print
them all out before entering the High Security Mode.
• The HDD is initialized in the High Security Mode. Be sure first to back up user data such as
documents, Address Book, templates or fax settings using the export function or the backup/restore
utility of the TopAccess. Refer to items noted in  P. 12-6 "12.2 AES Data Encryption Function
Setting".
• Make a note of the settings on the Administration tab page of the TopAccess in advance.
• Compatibility of cloning data is lost between the High Security Mode and the normal mode;
therefore, cloning data cannot be imported.
Downloaded from
Normal mode
Normal mode
High Security Mode
High Security Mode
12.3.3 Procedure for entering the High Security Mode
(1) Set the value of the code 08-8911 (Security mode level setting) to "3" (High). Then restart the
equipment.
(2) A key-shaped icon appears at the bottom of the touch panel, indicating that it is now in the High
Security Mode.
(3) Press [COUNTER] button on the control panel. If a key-shaped icon, indicating that the HDD
data are being encrypted, a paper-shaped icon indicating that the Data Overwrite Enabler is
operating normally and the version name of the installed system ROM (SYS V1.0) are displayed
on the top right of the counter menu, this means the mode is operating normally.
(4) Reset the user data backed up in advance.
e-STUDIO2555C/3055C/3555C/4555C/5055C
BACKUP FUNCTION
Downloaded to
Normal mode
High Security Mode
Normal mode
High Security Mode
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Compatibility
of cloning data
Yes
No
No
Yes