Справочник Пользователя для Lexmark 640

The operator panel on the printer is a 4-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 display, the navigation buttons are located below the display, and the 
numeric pad is located to the right of the display.

The use of the buttons and the layout of the display panel are described in the following table.

Returns to the last screen you viewed.

Note: Changes made on a screen will not be applied if you press the Back button.

Opens 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.

Stops the mechanical operation of the printer. After pressing Stop, the message Stopping 
appears. When the printer has stopped, the status line in the operator panel will show 
Stopped

, and a list of options appears.

A two-tone LED is used on the operator panel, one color is green and the other is red. The 
lights indicate whether the printer power is on, the printer is busy, idle, processing a job, or 
requires operator intervention.

Off

Power is off.

Solid green

Printer is on, but idle.

Blinking green

Printer is warming up, processing data, or printing a job.

Solid red

Operator intervention is required.

Back

Menu

Stop

Navigation buttons

Numeric pad

Display

Indicator light

USB Direct interface

Select