Seiko 6M15 Manual - Page 16

Necessary Procedure After Battery Change

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3. Split (intermediate) time measurement To start : Press "A". To measure split time : Press "B". To release split time : Press "B". * Measurement and release of the split time can be repeated by pressing "B". To stop To reset : Press "A". : Press "B". NECESSARY PROCEDURE AFTER BATTERY CHANGE When the battery is replaced, the information stored in the built-in IC does not correspond with the time and date actually displayed. Before using the watch, therefore, be sure to reset the hands to the 12 o'clock position and set the date numeral "1" to the center of the calendar frame, following the procedure below. * In case any of the hands should move improperly, also follow the procedure below to adjust the hand movement. • Turn the crown to set the mode indicator to "Ø CHRONO.". Hour hand A Second hand 24-hour hand B Mode indicator Minute hand C Date Crown ( ) Extended position D ( ) Normal position

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3.
Split (intermediate) time measurement
To start
:
Press “A”.
To measure split time
:
Press “B”.
To release split time
:
Press “B”.
* Measurement and release of the split time can be
repeated by pressing “B”.
To stop
:
Press “A”.
To reset
:
Press “B”.
NECESSARY PROCEDURE AFTER BATTERY CHANGE
When the battery is replaced, the information stored in the built-in IC does not
correspond with the time and date actually displayed. Before using the watch, therefore,
be sure to reset the hands to the 12 o'clock position and set the date numeral “1” to the
center of the calendar frame, following the procedure below.
* In case any of the hands should move improperly, also follow the procedure below to
adjust the hand movement.
Turn the crown to set the mode indicator to “Ø CHRONO.”.
Minute hand
Crown
Normal
position
Extended
position
Date
A
B
C
D
Hour hand
Second hand
24-hour hand
Mode indicator
(
)
(
)