How To Reset Built-In Ic (System Reset) (1; Operation Method - Seiko wiredwena N857 Instruction Manual

7. TROUBLESHOOTING

How to Reset Built-In IC (System Reset) (1)

●
If the watch behaves abnormally or if the battery has been replaced, perform a system reset using the following procedure.
After the system reset is performed, the time returns to its default setting. Be sure to set the time properly before use.
[ Before system reset ]
Ⓑ
Button
Ⓐ
Button
■

Operation Method

①
Ⓐ
Press and hold Buttons ,
than 10 seconds and then release to reset the built-in IC (system
reset). The hour hand, minute hand, and indicator hand continue
moving for a while. When all hands stop, it is ready for hand
position adjustment.
If the hands do not move, retry pressing and holding the three
buttons at the same time for more than 10 seconds.
②
Follow the procedure ③
and subsequent procedures in "How
to Adjust Hand Position " on
exactly in position.
Ⓒ
Button
Press and hold Buttons
Ⓑ Ⓒ
and at the same time
for more than 10 seconds
and then release
Ⓑ Ⓒ
, and at the same time for more
P.20 to set the misaligned hands
[ Hand position
adjustment ]
After adjusting
the hand position
following the
③
procedure
and subsequent
procedures in "How
Ⓐ
,
to Adjust Hand
Position " on P.20,
return the display to
the time.
③
After the hand position adjustment of all the hands is completed,
Ⓒ
press Button
※ After the system reset procedure, the watch will not return to
the time display automatically in 3 minutes.
※ The watch starts indicating the time from the default setting below:
Time : AM12 ： 00 ： 00
Indicator hand : OFF
30
Follow the procedure
in "When connection
When connection
with wena 3 can be
with wena 3 can
achieved" on
be achieved
to pair the watch head
with wena 3 again.
Follow the procedure
in "How to Adjust
When connection
Time Manually" on
with wena 3 cannot
P.17 to manually
be achieved
set the time properly.
to return to the time display.
P.31