Adjusting Power Saver; Encrypting The Disk - Lexmark C920 User Manual

Adjusting Power Saver

To adjust the Power Saver setting:
1
Make sure the printer is on and Ready appears on the display.
2
Press on the operator panel.
3
Press until
4
Press until
5
Press until
6
Using the numeric pad or the right and left arrows on the operator panel, enter the number of minutes for the
printer to wait before entering Power Saver.
The settings available range from 2–240 minutes.
7
Press .
Submitting Selection appears.
Note: You can also adjust the Power Saver setting by issuing a Printer Job Language (PJL) command. For
more information, see the Technical Reference available on our Lexmark Web site at
www.lexmark.com.

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
3
Release both buttons when Performing Self Test appears on the display.
The printer performs its power-on sequence, and then Config Menu appears on the first line of the display.
4
Press until
5
Press until
Contents will be lost. Continue? appears.
6
Press until
The Encrypting Disk progress bar appears.
7
When disk encryption has finished, press
8
Press until
To disable disk encryption:
1
Turn the printer off.
2
Press and hold
3
Release both buttons when Performing Self Test appears on the display.
The printer performs its power-on sequence, and then Config Menu appears on the first line of the display.
4
Press until
Administrative support
Settings appears, and then press
Setup Menu appears, and then press
Power Saver appears, and then press
and while turning the printer on.
Disk Encryption appears, and then press
Enable appears, and then press
Yes appears, and then press
.
Exit Config Menu appears, and then press
and while turning the printer on.
Disk Encryption appears, and then press
Adjusting Power Saver
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