Lexmark C522 用户手册

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页码 145
Understanding the operator panel
112
Administrative support
 
Understanding the operator panel
The operator panel consists of these items:
160 x 64 pixel liquid crystal display (LCD) 
Eight buttons (Back, Menu, Stop, Select, 
, and 
)
An indicator light
For more information on buttons, see Buttons as follows.
Indicator light
The two-toned light emitting diode called the indicator light on the operator panel gives information about the status of the 
printer using the colors red and green.
Indicator light status
Indicates
Off
Printer power is off.
Blinking green
Printer is warming up, processing data, or printing a job.
Solid green
Printer is on, but idle.
Solid red
Operator intervention is required.
MENU
BACK
STOP
X
Display
Back button
Stop button
Indicator light
Navigation buttons — 
, , , 
Select button
Menu button