DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Figure 3-17 Time Zone Settings Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Summer Time State 
Select the summer time setting. Options to choose from are Disabled, Recurring 
Setting, and Date Setting. 
•  Disabled - Select to disable the summer time setting. 
•  Recurring Setting - Select to configure the summer time that should start 
and end on the specified week day of the specified month. 
•  Date Setting - Select to configure the summer time that should start and end 
on the specified date of the specified month. 
Time Zone 
Select to specify your local time zone offset from Coordinated Universal Time 
(UTC). 
 
The fields that can be configured in Recurring Settings are described below: 
Parameter  Description 
From: Week of the Month 
Select week of the month that summer time will start. 
From: Day of the Week 
Select the day of the week that summer time will start. 
From: Month 
Select the month that summer time will start. 
From: Time 
Select the time of the day that summer time will start.