Dell 3115cn Color Laser Printer - Manual (Page 168)

1.
Press until >Reports appears, and then press . 2.
System Settings is displayed. Press . 3.
The system settings page is printed.
Verify that the Wireless LAN Adapter is listed in the system settings under Printer Options . 4.
If it is not listed, turn off the multifunction printer, unplug the power cable, and reinstall the optional
wireless printer adapter.