Understanding The Printer Operator Panel - Lexmark C770 User Manual

Understanding the printer operator panel

The printer operator panel is a four line, back lit, gray scale display that can show both graphics and text. The Back, Menu,
and Stop buttons are located to the left of the operator panel, the navigation buttons are located below the panel, and the
numeric pad is located to the right of the panel.
Back
Menu
Stop
Indicator light
Navigation buttons
The use of the buttons and the layout of the display panel is described in the following table.
Button
Back
Menu
Stop
Indicator light
Using printer menus
Function
Press the Back button to return to the last screen viewed.
Note: Changes made on a screen will not be applied if you press the Back button.
Press the Menu button to open the menu index.
Note: The printer must be in the Ready state to access the menu index. A message
indicating the menus are unavailable will appear if the printer is not ready.
Press the Stop button to stop the mechanical operation of the printer. After pressing Stop,
the message Stopping is displayed. When the printer has stopped, the status line in the
operator panel will show Stopped, and a list of options will appear.
A two-toned green and red LED is used on the operator panel. The lights indicate whether
the printer power is on, the printer is busy, idle, processing a job, or requires operator
intervention.
Status
Off
Solid green
Flashing green
Solid red
Indicates
Power is off.
Printer is on, but idle.
Printer is warming up, processing data, or printing a job.
Operator intervention is required.
5
Numeric pad
USB Direct
interface
Select button