D-Link DXS-3250E - xStack Switch, Web/Installation Manual

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Configuring System Time
Configuring Daylight Savings Time
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USA — The device switches to DST at 2:00 a.m. on the first Sunday of April, and reverts to standard
time at 2:00 a.m. on the last Sunday of October.
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European — The device switches to DST at 1:00 am on the last Sunday in March and reverts to standard
time at 1:00 am on the last Sunday in October. The European option applies to EU members, and other
European countries using the EU standard.
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Other — The DST definitions are user-defined based on the device locality. If Other is selected, the From
and To fields must be defined.
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Time Set Offset (1-1440) — Used for non-USA and European countries to set the amount of time for DST (in
minutes). The default time is 60 minutes.
•
From — Indicates the time that DST begins in countries other than the USA and Europe, in the format Day/
Month/Year in one field and HH:MM in another. For example, if DST begins on October 25, 2007 at 5:00 am,
the two fields should be set to 25/Oct/07 and 05:00. The possible field values are:
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Date — The date on which DST begins. The possible field range is 1-31.
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Month — The month of the year in which DST begins. The possible field range is Jan-Dec.
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Year — The year in which the configured DST begins.
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Time — The time at which DST begins. The field format is HH:MM. For example: 05:30.
•
To — Indicates the time that DST ends in countries other than the USA and Europe, in the format Day/Month/
Year in one field and HH:MM in another. For example, if DST ends on March 23, 2008 at midnight, the two
fields should be 23/Mar/08 and 00:00. The possible field values are:
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Date — The date on which DST ends. The possible field range is 1-31.
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Month — The month of the year in which DST ends. The possible field range is Jan-Dec.
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Year — The year in which the configured DST ends.
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Time — The time at which DST ends. The field format is HH:MM. For example: 05:30.
•
Recurring — Enables user-defined DST for countries in which DST is constant from year to year, other than
the USA and Europe.
•
From — The time that DST begins each year. In the example, DST begins locally every first Sunday in April
at midnight. The possible field values are:
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Day — The day of the week from which DST begins every year. The possible field range is Sunday-
Saturday.
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Week — The week within the month from which DST begins every year. The possible field range is 1-5.
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Month — The month of the year in which DST begins every year. The possible field range is Jan-Dec.
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Time — The time at which DST begins every year. The field format is Hour:Minute. For example: 02:10.
•
To — The time that DST ends each year. In the example, DST ends locally every first Sunday in October at
midnight. The possible field values are:
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Day — The day of the week at which DST ends every year. The possible field range is Sunday-Saturday.
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Week — The week within the month at which DST ends every year. The possible field range is 1-5.
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Month — The month of the year in which DST ends every year. The possible field range is Jan-Dec.
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Time — The time at which DST ends every year. The field format is HH:MM. For example: 05:30.
2. Define the fields.
3. Click . The DST settings are saved, and the device is updated.