Lexmark Genesis S815 Quick Reference Manual page 29

If your wireless network does not appear in the list:
a
Connect to another wireless network.
For Windows users
Click Unlisted Network.
For Macintosh users
Select Other Wireless Network from the list, and then click Continue.
b
Enter the details about your wireless network.
Note: Your WEP, WPA, or WPA2 key may be obtained from the bottom of the box, the documentation that
came with the box, or from the box Web page. If you have already changed the key for your wireless network,
then use the key you created.
4
Follow the instructions on the computer screen to complete installation.
Setting up the printer on a wireless network
29