Configuring A Leap Second - Spectracom SecureSync 1200 User Reference Manual

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3.2.3.4

Configuring a Leap Second

To manually correct the System Time for a leap second:
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To delete
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3 SecureSync User Reference Guide Rev. 23
Sequence of seconds output when adding a second ("positive Leap Second"):
56, 57, 58, 59, 60 , 0, 1, 2, 3 ...
Sequence of seconds output when subtracting a second ("negative Leap Second"):
56, 57, 58, 0 , 1, 2, 3, 4 ...
Navigate to MANAGEMENT> OTHER: Time Management .
In the Leap Second Information panel, click the GEAR icon.on the left-hand side of the
Time Management screen:
The Edit Leap Second window will display:
In the Leap Second Offset field enter the desired GPS Offset.
In the Date and Time field, enter the date that the desired leap second should occur.
Click Submit .
a leap second correction, click the Delete button.
3.2 System Time
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