Time Calibration Signal Reception
Ranges
Time calibration signal reception is supported
in the areas shown below.
●
Japan Time Calibration Signal (JJY)
500 kilometers
500 kilometers
1,000 kilometers
1,000 kilometers
Tokyo
Fukushima
Fukuoka/
Saga
●
Chinese Time Calibration Signal (BPC)
500 kilometers
1,500 kilometers
Chengdu
Shangqiu
Hong Kong
Shanghai
Beijing
Changchun
●
U.S. Time Calibration Signal (WWVB)
600 miles
(1,000 kilometers)
2,000 miles (3,000 kilometers)
Los Angeles
Denver
Fort Collins
Chicago
New York
●
U.K. (MSF) and German (DCF77) Time
Calibration Signal
The Anthorn signal is receivable within this area.
500 kilometers
1,500 kilometers
Mainflingen
Anthorn
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.
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
are performed that day.
Important!
●
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
than one day.
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.
●
When the receive operation is
successful, the time and day settings
will be adjusted automatically.
Note
●
Reception takes anywhere from about
two minutes to about 10 minutes. It can
take as long as 20 minutes.
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.
l
1.
Place the watch near a window or some
other location appropriate for time signal
reception.
2.
Enter the Calendar Mode.
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.
30
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.
Operation Guide 5623
8
