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Time Calibration Signal Reception
Ranges
Time calibration signal reception is supported
in the areas shown below.
Japan Time Calibration Signal (JJY)
●
500 kilometers
Fukuoka/
Saga
500 kilometers
Tokyo
1,000 kilometers
Chinese Time Calibration Signal (BPC)
●
Changchun
1,500 kilometers
500 kilometers
Chengdu
Shangqiu
U.S. Time Calibration Signal (WWVB)
●
600 miles
(1,000 kilometers)
Denver
Los Angeles
Fort Collins
2,000 miles (3,000 kilometers)
U.K. (MSF) and German (DCF77) Time
●
Calibration Signal
Anthorn
500 kilometers
The Anthorn signal is receivable within this area.
Note
Even if you are within the normal
●
reception range of a time calibration
signal, reception may be made
impossible by the following factors:
geographic contours, weather, the
season, the time of day, wireless
noise.
Operation Guide 5623
Auto Time Calibration Signal
Receive
An automatic time calibration signal receive
operation is performed and the time and day
settings are adjusted between midnight and
5:00 a.m. Once a signal receive operation is
successful, no more auto receive operations
1,000 kilometers
are performed that day.
Important!
Fukushima
Time calibration signal auto receive is
●
disabled while the watch is paired with
a phone for auto time adjustment.
However, time signal auto receive will
be performed if there has been no auto
time adjustment based on connection
between the watch and phone for more
Beijing
than one day.
Shanghai
Hong Kong
1.
Place the watch near a window or some
other location appropriate for signal
reception.
The second hand points to [RC] while
●
the receive operation in progress.
New York
When the receive operation is
●
Chicago
successful, the time and day settings
will be adjusted automatically.
Note
Reception takes anywhere from about
●
two minutes to about 10 minutes. It can
1,500 kilometers
take as long as 20 minutes.
Mainflingen
Manual Time Signal Receive
Important!
A manual time calibration signal
●
receive operation cannot be
performed while the watch is paired
with a phone. When you want to
perform a manual time calibration
signal receive operation, unpair the
watch from your phone.
Unpairing
l
1.
Place the watch near a window or some
other location appropriate for time signal
reception.
2.
Enter the Calendar Mode.
Navigating Between Modes
l
3.
Hold down (D) for at least 0.5 seconds
until the second hand points to [RC].
This indicates that the receive operation
has started. After the receive operation is
complete, the watch's time and day
settings will be adjusted accordingly.
Note
The receive operation takes anywhere
●
from about two minutes to about 10
minutes. It can take as long as 20
minutes.
Time calibration signal reception is
●
better at night than during the day.
A time calibration signal cannot be
●
received while the city selected as your
Home City is one that does not support
signal reception.
8
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