D-Link DSL-2740R User Manual page 23

Section 3 - Configuration
Daylight Saving time starts in the European Union on the last Sunday of
March. Thus, in the European Union, you must select March, Last, Sunday.
The time must depend on your country's time zone. For example, in Germany
you must type 2 because Germany's time zone is 1 hour ahead of GMT or UTC
(GMT+1). Thus, in Germany you must select March, Last, Sunday, at 1:00 A.M.
Daylight Saving time ends in most parts of the United States on the first
Sunday of November. Each time zone in the United States must use Daylight
Saving time at 2:00 A.M. Thus, in the United States you must set
November, First, Sunday, at 2:00 A.M for the End.
Daylight Saving time ends in the European Union on the last Sunday of
October. For instance, in Germany you must type 2 because Germany's time
zone is 1 hour ahead of GMT (GMT+1). Thus, in Germany you must set March,
Last, Sunday, at 1:00 A.M for the End.
SET THE DATE AND TIME MANUALLY
You can also use the Copy Your Computer's Time Settings to synchronize
the Date and Time to your local PC. Or, you can also adjust Year/Month/
Day/Hour/Minute/Second values manually.
Click on Next to save the configuration and continue.
D-Link DSL-2740R 23