Leap Second (Automatic Leap Second Reception Function) - Seiko 8X22 World-Time Manual De Instrucciones

Set to in-flight mode ( ).
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Press and hold Button B (3 seconds)
The indicator hand indicates the charging
status.
Press for
3 seconds
Return to normal mode
Carry out operation ①.
When the indicator hand points to "the charging status as shown"
in the figure at the right, in-flight mode can be deactivated.
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The indicator hand points to .
When in-flight mode ( ) is set, the indicator
hand does not indicate the charging status.
 The display when the
charging status is "full"
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Leap second (Automatic leap second reception
function)
Leap second
The leap second is to compensate for deviations from the universal time (UT) which is
astronomically determined and the "International Atomic Time (TAI).
"1 second" may be added (deleted) once a year or every few years.
Automatic leap second reception function
A leap second is automatically added by receiving "leap second data" from GPS signals at the
time of leap second addition.
 "Leap second data" includes information about future leap second addition and current leap second
data.
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