Troubleshooting - Seiko ASTRON User Manual

8

TROUBLESHOOTING

At trouble
The second hand moves
at 2-second intervals.
The second hand moves
at 5-second intervals.
The stopped second hand
pointing to the 15-second
position started operating.
The stopped second hand
pointing to the 45-second
position started operating.
Hand
The watch hands advance
Movement
rapidly unless a button
is pressed. After the
rapid advancement is
completed, the watch
resumes its normal
1-second interval
movement.
The second hand has
stopped at the 0-second or
5-second position
The second hand has
stopped between the
0-second to 18-second
positions.
Troubleshooting
Possible causes
The energy depletion forewarning function is activated.
If the second hand moves at 2 or 5-second intervals while you
wear the watch everyday, the watch is in a condition where
it cannot acquire sufficient light, for instance, the watch is
concealed under a long sleeve shirt.
The power save function 1 has been activated (P .
When the watch has not been exposed to sufficient light
continuously, the power save function 1 to limit energy
consumption is automatically activated.
The power save function 2 has been activated (P .
When the watch is not sufficiently charged for a certain period of
time, the power save function 2 is automatically activated.
The power save function has been activated. (P . 32)
The automatic hand position alignment function was activated.
When the hand positions deviate to display incorrect time as a
result of external influences, etc., the
watch automatically corrects the hand misalignment by the
automatic hand position alignment function.
Automatic time adjustment is being performed (P .
The indicator hand points to "1. "
The automatic leap second reception function
has been activated (P . 30)
The indicator hand has pointed to the right side
of "4+. "
ASTRON 7X52 GPS SOLAR
Charge the watch sufficiently until the second hand
(P . 31)
moves at 1-second intervals and the indicator hand
points to the "level position (middle)" or "F (full). "
Be careful not to conceal the watch under a sleeve, etc., while wearing it.
When taking off the watch, place it in as bright a location as possible.
32)
When the watch is exposed to light, the hand will rapidly advance and return to the current
time.
When the watch returns to the current time, use it as is. (This is not an abnormal movement.)
32)
1 Charge the watch until the indicator hand points to the "level position (middle)" or "F (full). "
2 After that, when the time is incorrect, adjust the time zone as necessary.
No operation is needed (this is not an abnormal movement).
23) It takes up to 1 minute to complete reception.
Use the watch with reference to the "Place where GPS signals can be easily received
It takes up to 18 minutes to complete reception.
Use the watch with reference to the "Place where GPS signals can be easily received
51
Solutions
level position
(middle)
P . 13. "
P . 13. "
Reference
pages
P . 10
P . 11
—
P . 10
P . 11
P . 14 ~ 16
—
P . 23
P . 30