Seiko Astron 3X22 Complete User Manual page 21

4
BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.)
How to adjust the time zone
1
Go to a place where GPS signals can
be easily received
Move to the outdoors under an open sky with good
visibility.
→ Place where GPS signals can be easily received/
Place where GPS signals cannot be received
2 Continue to press Button B (3 seconds),
and then release it when the seconds
hand moves to the 30-second position
The seconds hand will first move to the 30-second
position, then the hour and minute hands will move to
the 6-hour position.
* All three hands will point to the 6.
P. 16
* If the energy level is "low", reception will not begin
even if GPS signal reception is operated.
Expose the watch to light to charge it.
→ How to charge the watch P. 14
* When the seconds hand indicates
not begin even if GPS signal reception is operated.
Please reset the in-flight mode (
→ Reset the in-flight mode ( ). P. 25
3
Direct the watch face upward and
wait
* Please note that it may be difficult to receive GPS
signals while you are in motion.
It takes a maximum of 2
minutes to complete
reception.
* It depends on the
receiving conditions.
* To cancel the reception, press Button B.
Press for
3 seconds
, reception will
).
20
ASTRON 3X22 GPS SOLAR
4
When the seconds hand points to
"Y" or "N", reception is completed
The reception result is displayed for 5 seconds.
When reception was successful, the time and date will
be correct.
After the seconds hand has displayed the reception
result, the hour, minute, and seconds hands will return
to their normal display.
Reception Y: Successful
result (8-second
display position)
Display
Use the watch as it
State
is.
Press
Button B
Check that the reception is successful after the watch
returns to the time display mode.
→ Check that reception was successful (reception
result display) P. 18
* The buttons cannot be operated while the hour,
minute, and seconds hands and the date are moving.
* If DST (daylight saving time or "summer time") is in
effect, perform settings (selection) manually.
→ How to perform manual time difference setting
(selection) P. 23
N: Failed
(52-second
position)
When the
reception result is
displayed as "N"
→ P. 16