Troubleshooting; When The Watch Is Unable To Receive Gps Signals - Seiko ASTRON User Manual

8

TROUBLESHOOTING

Points to be checked
When the watch does not start receiving or is unable to receive GPS
signals even with operation of GPS signal reception, the following can
be considered.
● Reception is not started even with operation of GPS signal
reception (time zone adjustment/manual time adjustment).
• Check the indicator hand position.
Indicator
Reception is
display
not allowed
Display
Solution
● Reception is not possible even with operation of GPS signal
reception (time zone adjustment/manual time adjustment) (The
reception result is displayed as "N.")
• Move to a place where GPS signals can be easily received.
 Place where GPS signals can be easily received/Place where
GPS signals cannot be received

When the watch is unable to receive GPS signals

Charging status
In-flight mode ( )
E (low)
Charge the watch by
expose to light until the
Reset the in-flight
indicator hand points
mode ( ). 
to the "level position
(middle)" or "F (full). " (P.11)
P . 13
● The second hand stops at the 45-second position before the reception is
completed (The watch enters the power save 2 state)
• If GPS signal reception is performed under low temperatures (0°C or less) in a
state where the charging capacity and/or charging efficiency are lowered, the
reception will be stopped, and the watch may enter the power save 2 state.
If this occurs frequently, consult the retailer from whom the watch was
purchased.
GPS signal reception consumes a significant amount of energy. Keep in mind to
charge the watch regularly by expose to light.
How to charge the watch
Adjust the time under a condition in which the watch is
unable to receive GPS signals (Manual time/date setting)
Manual time/date setting
When a problem cannot be solved even by carrying out the "
to be checked," or time is gained or lost under a condition in which
P . 19 the watch is unable to receive GPS signals and the watch is unable to
receive GPS signals continuously, set the time and date manually.
42
ASTRON 7X52 GPS SOLAR
P . 11
Points
Continued on the
following page