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This indicates that Daylight Saving Time (DST) will end on the first Sunday in April as usual. The first digit will show the month ("4" = April) and the second digit will alternately show the week ("F" = First Week) and the date ("01" = April 1st).
Press and hold the ALARM 1 button and then press the MONTH/DATE or CALENDAR button.Īfter 3 seconds the “ALARM 1 display” will show the DST 'start' month, week, and date. If you cannot determine which Group your model may be in, please call us at 1.800.898.9020. #Emerson smartset alarm clock serial numbers#
Serial numbers beginning with 608, 609, etc. Models manufactured after July 2006 do not require any changes.
Serial numbers beginning with 601, 603, etc.
Models manufactured between January 2006 and July 2006 belong to Group Two. Serial numbers beginning with 506, 512, etc. Models manufactured before January 2006 belong to Group One. If your serial number begins with 506 would indicate June 2005. If your serial number begins with 607, would indicate July 2006. The first three to four digits of the serial number represent the year and month of manufacture. Group identification begins with your serial number. You can find your serial number on the back or bottom of your unit. You can find your model number on the back or bottom of your unit. Because of this change your SmartSet® Clock or Clock Radio will need to be updated. At the beginning of 2007, Daylight Saving time will begin on the second Sunday in March and end on the first Sunday in November. Congress recently passed a new Energy Bill which includes a provision to extend Daylight Saving Time.