D-Link DWA-140 User Manual page 13

Section  - Installation
Click the Scan button to display a list of wireless networks
(site survey). Click on the network name (SSID) and click
Connect.
Click Connect
Click Finish to Complete installation.
Click Finish
The Wireless Connection Wizard will now appear.
If you want to manually connect to a wireless network, refer to
page 15. The following instructions will connect you to a wireless
network using Wi-Fi Protected Setup (WPS).
Click Next
D-Link DWA-140 User Manual 1