Lexmark X940e 用户手册
6
Touch
repeatedly until Power Saver appears.
7
Touch
to decrease the time, or touch
to increase the time.
The settings available range from 2–240 minutes.
8
Touch Submit.
9
Touch
.
Restoring the factory default settings
1
Make sure the printer is on and Ready appears.
2
On the home screen, touch
.
3
Touch Settings.
4
Touch General Settings.
5
Touch
repeatedly until Factory Defaults appears.
6
Touch
until Restore Now appears.
7
Touch Submit.
8
Touch
.
Encrypting the printer hard disk
This functionality is available only when a printer hard disk is installed and working properly.
Warning: All files and resources on the printer hard disk will be deleted. Resources residing in the printer flash
memory or RAM will not be affected.
memory or RAM will not be affected.
1
Turn the printer off.
2
From the keypad, hold down
and
while turning the printer on.
3
Release the buttons when the screen with the progress bar appears.
The printer performs a power-on sequence, and then the Configuration menu appears.
4
On the display, touch
repeatedly until Disk Encryption appears.
5
Touch Disk Encryption.
6
Touch Enable or Disable.
Note: Touch Enable to enable hard disk encryption or Disable to disable hard disk encryption.
Contents will be lost. Continue?
appears.
7
Touch Yes.
8
Touch Exit Config Menu.
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