D-Link DIR-840 User Manual page 20

Section 3 - Setup
Step.6: Select your time zone from the drop-down menu and
then click Next to continue.
Step.7:.Your setup is complete. Click Save to continue.
Step.8:.You may bookmark the router's web UI by clicking OK. If
you do not want to bookmark the link, click Cancel.
The router will reboot. Please allow 1-2 minutes.
Close your browser window and reopen it to test your Internet
connection. It may take a few tries to initially connect to the
Internet.
D-Link DIR-840 User Manual 16