Lexmark 642 Printer User Manual


 
Encrypting the disk
99
Administrative support
Encrypting the disk
Warning: All resources on the hard disk will be deleted. (Resources residing in flash memory or in RAM remain
unaffected.)
Note: This setting is only available when a hard disk is installed.
1 Turn the printer off.
2 Press and hold and while turning the printer on.
3 Release the buttons when you see a clock.
CONFIG MENU appears on the first line of the display.
4 Press until the appears next to Disk Encryption, and then press .
5 Press until the appears next to Enable, and then press .
6 Contents will be lost. Continue? appears. Press until the appears next to Yes, and then press
.
The Encrypting Disk progress bar appears.
7 When disk encryption has finished, press .
8 Press until the appears next to Exit Config Menus, and then press .
To disable disk encryption:
1 Turn the printer off.
2 Press and hold and while turning the printer on.
3 Release the buttons when you see a clock.
CONFIG MENU appears on the first line of the display.
4 Press until the appears next to Disk Encryption, and then press .
5 Press until the appears next to Disable, and then press .
6 Contents will be lost. Continue? appears. Press until the appears next to Yes.
7 Press . The Encrypting Disk progress bar appears.
8 When disk encryption has finished, click the back arrow.
9 Press until the appears next to Exit Config Menu, and then press .
Setting security using the Embedded Web Server (EWS)
You can enhance the security of network communications and device configuration by using the advanced security options.
These features are available through the Web page of the device.
Setting the system password
Setting the system password protects configuration of the Embedded Web Server. A system password is also required for
Secure mode and confidential communication with MVP.
To set the system password:
1 Open your Web browser. In the address line, enter the IP address of the printer you want to configure using the
format: http: //ip_address/.
2 Click Configuration.