Konica Minolta SU2 - Manual (Page 18)

2 Making Connections
2-2 Scanner Mode & Page Scope Light
LED indicators
LED Color Condition Meaning
Green Lit The LAN is connected correctly.
Off The copier has not been turned on.
The LAN is not connected correctly.
Flashing Data is being sent or received.
Red Lit Operating at 100 Mbps
Off Operating at 10 Mbps