ZyXEL Communications EMG5324-D10A 사용자 설명서

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Chapter 25 Time Setting
EMG5324-D10A User’s Guide
262
Daylight 
Savings
Daylight saving is a period from late spring to early fall when many countries set their clocks 
ahead of normal local time by one hour to give more daytime light in the evening.Select this 
option if you use Daylight Saving Time.
Start Date
Configure the day and time when Daylight Saving Time starts if you selected Daylight 
Savings
. The o'clock field uses the 24 hour format. Here are a couple of examples:
Daylight Saving Time starts in most parts of the United States on the second Sunday of 
March. Each time zone in the United States starts using Daylight Saving Time at 2 A.M. local 
time. So in the United States you would select SecondSundayMarch and type 2 in the 
o'clock field.
Daylight Saving Time starts in the European Union on the last Sunday of March. All of the 
time zones in the European Union start using Daylight Saving Time at the same moment (1 
A.M. GMT or UTC). So in the European Union you would select LastSundayMarch. The 
time you type in the o'clock field depends on your time zone. In Germany for instance, you 
would type 2 because Germany's time zone is one hour ahead of GMT or UTC (GMT+1).
End Date
Configure the day and time when Daylight Saving Time ends if you selected Daylight 
Savings
. The o'clock field uses the 24 hour format. Here are a couple of examples:
Daylight Saving Time ends in the United States on the first Sunday of November. Each time 
zone in the United States stops using Daylight Saving Time at 2 A.M. local time. So in the 
United States you would select FirstSundayNovember and type 2 in the o'clock field.
Daylight Saving Time ends in the European Union on the last Sunday of October. All of the 
time zones in the European Union stop using Daylight Saving Time at the same moment (1 
A.M. GMT or UTC). So in the European Union you would select LastSundayOctober. The 
time you type in the o'clock field depends on your time zone. In Germany for instance, you 
would type 2 because Germany's time zone is one hour ahead of GMT or UTC (GMT+1). 
Apply
Click Apply to save your changes.
Reset
Click Reset to begin configuring this screen afresh.
Table 101   
Maintenance > System > Time Setting (continued)
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