Lexmark X644e User Manual

Page of 148
Understanding the MFP control panel
11
Learning about the MFP
Understanding the MFP control panel
MFP and scanner settings can be changed several ways: through the MFP control panel, the software application in use, 
the print driver, MarkVision™ Professional, or the Web pages. Settings changed from the application or print driver apply 
only to the job being sent to the MFP.
Changes made to print, fax, copy, and e-mail settings from an application override changes made from the control panel.
If a setting cannot be changed from the application, use the MFP control panel, MarkVision Professional, or the Web pages. 
Changing a setting from the MFP control panel, MarkVision Professional, or the Web pages makes that setting the user 
default.
The MFP control panel consists of:
Callout
Control panel item
Function
1
LCD 
A liquid crystal display (LCD) which shows home screen 
buttons, menus, menu items, and values. Allows for 
making selections within Copy, Fax, and so on.
2
Indicator ligh
t
Gives information about the status of the MFP using the 
colors red and green.
Status
Indicates
Off
MFP power is off.
Blinking green
MFP is warming up, processing data, 
or printing a job.
Solid green
MFP is on, but idle.
Solid red
Operator intervention is required.