Light Patterns - Lexmark 4500-00 Series Service Manual

Light patterns

The following symbols are used in the status, attendance, and
service information tables.
Operator
panel
light
Description
●
Operator panel light is on.
❍
Operator panel light is off.
✳
Operator panel light is blinking.
✕
Operator panel light is blinking
slowly.
4500–E220/E321/E323
Diagnostic information
2-37