D-Link AMPLIFI DAP-1525 User Manual page 78

Section 5 - Connecting to a Wireless Network
3. The Wireless Network Connection box will appear. Enter the security
passphrase and click Connect.
It may take 20-30 seconds to connect to the wireless network. If the
connection fails, please verify that the security settings are correct. The
WPA-PSK passphrase must be exactly the same as on the wireless access
point.
D-Link DAP-1525 User Manual 78