Seiko ASTRON User Manual page 54

8
TROUBLESHOOTING
At trouble
The position of the second
hand showing "reception
result" and "number of
acquired satellites from
which GPS signals are
received" is misaligned.
Misalignment
of time and
hands
The watch temporarily
gains or loses time.
The time is gained (lost)
1 hour
Possible causes
The preliminary position of the second hand is misaligned.
(This occurs when the position of the second hand is misaligned
due to external factors.)
 Preliminary position P . 45 ~ 46
The automatic time adjustment function has not been activated
for a few days. (P . 23)
The watch received an incorrect time due to external factors
(erroneous reception).
The watch is left in an extremely high or low temperature place
for a long time.
Daylight Saving Time (DST) is ON (or OFF).
ASTRON 7X52 GPS SOLAR
Solutions
1 The automatic hand position alignment function is activated to automatically adjust the
position. Please use the watch as it is. The automatic hand position alignment function is
activated once a minute for the second hand.
2 When misalignment of the hand is not adjusted, refer to the "In case of an abnormal
movement" to carry out operation.
3 When misalignment of the hand is not adjusted even with operation of 2, consult the
retailer from whom the watch was purchased.
If the energy stored in the watch is insufficient, the automatic time adjustment function may
be activated once in 3 days.
To adjust the time immediately, carry out "manual time adjustment. "
1 Receive GPS signals in a place where GPS signals can be more easily received.
2 Adjust the time zone as necessary.
1 If the watch is returned to a normal temperature place, the accuracy will be recovered.
2 If the time is incorrect after that, manually adjust the time as necessary.
3 If the watch is not recovered, consult the retailer from whom the watch was purchased.
Check Daylight Saving Time (DST) setting.
53
Reference
pages
P . 43
P . 48
P . 23
P . 14 ~ 16
P . 13
P . 14 ~ 16
P . 14 ~ 16
P . 17