Lexmark X850e Reference Guide

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10
Using the LCD touch-screen buttons
Using the LCD touch-screen buttons
The following section provides information on navigating through several screens. Only a few are chosen to demonstrate 
the use of the touch-screen buttons.
Unlock Device
This button appears on the screen when the MFP is locked. The 
control panel buttons and shortcuts cannot be used while it appears 
and no default copy starts may occur.
To unlock the MFP:
Touch Unlock Device to open a PIN entry screen.
Enter the correct PIN to unlock the numeric keypad (0–9) and the 
Backspace button on the control panel.
Note: If an invalid PIN is entered, 
Invalid PIN.
 appears. A pop-up 
screen appears with the Continue button. Touch Continue. The home 
screen returns with the Unlock Device button.
Cancel Jobs
To open the Cancel Jobs screen. The Cancel Jobs screen shows any 
of the following items under three headings on the screen which are 
Print, Fax, and Network: 
• print  job
• copy  job
• fax
• profile
• FTP
• e-mail send
Each heading has its own list of jobs shown in a column under the 
heading. Each column can only show three jobs per screen. The job 
appears as a button. If more than three jobs exist in a column, then the 
down arrow appears at the bottom of the column. Each touch of the 
down arrow accesses one job in the list. When more than three jobs 
exist, once the fourth job in the list is reached, then an up arrow 
appears at the top of the column. For illustrations of the up and down 
arrow buttons, see Information on LCD touch-screen buttons on 
page 13
.
To cancel a job, see the User’s Guide for instructions.
Button 
Button name
Function
Cancel
Jobs