Daylight Saving Time (DST)
DST begins on the second Sunday in March and ends on the first Sunday in November. Refer to DST below.
At 2:00 AM on the first day of DST, the clock automatically gains one hour to show 3:00 AM. At 2:00 AM on the last day of DST, the clock automatically loses one hour to show 1:00 AM.
Not all places in the US observe DST.
| DST |
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| DST BEGINS | DST ENDS 2 AM | |
YEAR | 2 AM | ||
(1ST SUNDAY | |||
(2ND SUNDAY | |||
| IN NOVEMBER) | ||
| IN MARCH) | ||
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2008 | 3/9 | 11/2 | |
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2009 | 3/8 | 11/1 | |
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2010 | 3/14 | 11/7 | |
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2011 | 3/13 | 11/6 | |
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2012 | 3/11 | 11/4 | |
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2013 | 3/10 | 11/3 | |
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2014 | 3/9 | 11/2 | |
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2015 | 3/8 | 11/1 | |
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DST Mode may be set to one of the following options:
OPTION | DESCRIPTION |
1Automatic – Automatically sets from the atomic signal.
2Off – DST is off.
3Manual – The customer manually sets the DST feature (refer to “Manually Setting DST” on page 24).
ES700 User’s Manual | 23 |