Lexmark Optra Color 1200 Service Manual page 87

5050-001
Indicator Light
State
Off
On
Flashing
Use the five operator panel buttons to open a menu, scroll through a
list of values, select printer settings, and clear error messages.
3-2
Service Manual
Indicates
Printer power is off.
Printer is on, but idle.
Printer is busy processing a job.