Module
No.
5410
GPW-1000
Quick Operation Guide
GRAVITYMASTER
GPS satellite signal reception method
Conducting GPS satellite radio wave reception
Conducting standard time radio wave reception from
one of six transmission stations worldwide
(North America, Europe, China, Japan x2)
The world’s first GPS ATOMIC SOLAR HYBRID system
Hold down for 3 seconds or longer until the second hand
moves to the “T+P” position. Remove your finger from the button.
Initiating reception
B
[Automatic GPS satellite radio wave reception]
Automatic reception is enabled when the following conditions are met:
Time data is received from GPS satellites and the time is corrected (within 7 seconds ~ 1 minute).
Once data reception from GPS satellites begins, the mode hand
draws a half circle several times. After the mode hand stops
momentarily at the 12 o’clock position, reception is completed
and the approximate latitude is indicated.
During and after
reception
Operating the GPS ATOMIC SOLAR HYBRID
To receive time data only,
align the second hand with
the “TIME” indication by
holding down for 1 second.
B
B
Press . The second hand indicates “YES” (succeeded) or
“NO” (failed).
B
Checking reception results
B
C
• GPS reception begins upon entry into the Timekeeping Mode.
• To return to the Timekeeping Mode, hold down for 2 seconds.
• Conduct this operation only when necessary in order to conserve energy.
Important!
Important!
C
When positioning information is received, the current location is
automatically configured as the home city and the time and date are
displayed automatically.
Important!
30 seconds to
2 minutes
[ About the In-Flight mode ]
In aircraft and other places where radio wave reception is
prohibited or restricted, hold down for 4 seconds or longer to
switch to the In-Flight mode. (Repeat the operation to cancel.)
C
4 seconds
or longer
Timekeeping Mode
In-Flight Mode
C
Neither GPS nor standard time radio waves can be received
in the In-Flight mode.
Important!
In-Flight mode is cancelled.
Timekeeping Mode is selected.
GPS radio wave reception is conducted automatically when the dial is struck by direct daylight
continuously for 1~2 minutes during the hours from 6:00 a.m. to 10:00 p.m.
1
2
3
[Automatic standard time radio wave reception]
Automatic reception is enabled in standard time radio wave reception areas when the following conditions are met:
If terrestrial standard time radio waves cannot be received, time data is received automatica
lly
from GPS satellites and the time is corrected (within approximate
ly
7 seconds~1 minute).
In-Flight mode is cancelled.
Timekeeping Mode is selected.
Standard time radio wave reception is conducted automatically between the hours of
0:00 to 5:00 a.m. and the time is corrected (within 2~10 minutes).
1
2
3
(Automatic standard time radio wave reception is prioritized in standard time radio wave reception areas.)
*Energy-efficient GPS reception is possible in the vicinity of windows and in other environments with good radio wave reception.
Important!
Once reception has
been conducted
successfully,
automatic reception
will not be repeated
on the same day.
Important!
Once reception has
been conducted
successfully,
automatic reception
will not be repeated
on the same day.
If the time or date is adjusted manually after successful time-calibration
signal reception, the second hand indicates "NO" (incorrect).
*The AUTO DST (Daylight Saving Time) function assures receipt of the precise time
anywhere in the world based on high-resolution GPS map data with 500 m accuracy.
