In Case Of An Abnormal Movement (Resetting The Built-In Ic) - Seiko ASTRON User Manual

8
TROUBLESHOOTING
In the case that the watch
moves abnormally or that
the watch does not move at
1-second intervals even after
fully charging the battery,
perform the procedures from
1 to 9 to re-establish normal
function.
The watch can be recovered to the initial
state by the system reset when trouble
occurs. (2 ~ 4)
After that, adjust the preliminary
position of the date and indicator hand
(5 ~ 0) and set the time (0) before use.
1
Unlock the crown
Unlock the crown
 Screw-lock type crown P.34
Unscrew

In case of an abnormal movement (resetting the built-in IC)

Reset the system (2 ~ 4)
2
Pull out the crown
to the second click
The second hand stops at the
13-second position.
Pull out to
the second
click
ASTRON 7X52 GPS SOLAR
Continue to press Button A and C
3
simultaneously for 2 seconds, and
then release them
When the buttons are released, the
second hand makes one complete
turn, and stops at the 0-second
position.
After that, the hour/minute hands
move and stops at 00:00.
Press for
2 seconds
48
4
When the hands stop at 00:00:00,
push the crown back in
The second hand moves from
00:00:00.
 Lock the crown.

While pressing the crown in
Press for
2 seconds
Screw
 After the system reset, the time zone
is set to UTC/LON.
Continued on the
following page
Push
back in
P .34