Seiko H024 User manual

INSTRUCTIONS (P. 3)
INSTRUCTIONS (P. 33)
INSTRUCCIONES (P. 63)
BEDIENUNGSANLEITUNG (S. 93)
ISTRUZIONI (P. 123)
INSTRUÇÕES (P. 153)
(183 )
Cal. H024

English
2
You are now the proud owner of a SEIKO Duo-Display Watch Cal. H024. For best results, please
read the instructions in this booklet carefully before using your SEIKO Duo-Display Watch. Please
keep this manual handy for ready reference.
Vous voici l’heureux propriétaire d’une montre double affichage SEIKO Cal. H024. Pour en obtenir
d’excellentes performances, veuillez lire attentivement les explications suivantes avant d’utiliser la
montre et conserver cette brochure pour toute référence ultérieure.
Usted es ahora un honrado poseedor del reloj SEIKO de indicación doble Cal. H024. Para obtener
de él óptimos resultados, lea las instrucciones de este panfleto con cuidado antes del uso de su
reloj SEIKO de indicación doble. Guarde este manual para pronta referencia.
Sie sind nun stolzer Besitzer einer SEIKO Zwei-Anzeige-Uhr Kal. H024. Bevor Sie nun Ihr SEIKO
Zwei-Anzeige-Uhr in Gebrauch nehmen, lesen Sie bitte die Anleitungen in diesem Heftchen sorgfältig
durch, damit Sie die Uhr optimal nutzen können. Verwahren Sie dieses Heftchen, um sich jederzeit
wieder informieren zu können.
Siete ora in possesso di un orologio SEIKO a doppio quadrante Cal. H024. Per ottenerne i migliori
risultati, leggete attentamente le istruzioni contenute in questo manuale prima di iniziare ad utilizzare
l’orologio. Conservate poi il manuale per ogni eventuale futuro riferimento.
Você pode sentir-se orgulhoso de possuir um Relógio SEIKO Duo-Display Cal. H024. Para obter os
melhores resultados, leia atentamente as instruções contidas neste opúsculo antes de usar o seu
Relógio SEIKO Duo-Display. Conserve este manual para consultas futuras.

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English
ENGLISH
CONTENTS
Page
FEATURES .................................................................................................................. 4
BUTTONS & DISPLAY ................................................................................................ 5
MODE CHANGE ......................................................................................................... 6
TIME/CALENDAR MODE ........................................................................................... 7
STOPWATCH MODE .................................................................................................. 11
MEMORY RECALL MODE ......................................................................................... 15
TIMER MODE ............................................................................................................. 17
ALARM MODE ........................................................................................................... 19
ALARM TEST AND DEMONSTRATION MODE ......................................................... 21
NOTES ON OPERATING THE WATCH ....................................................................... 22
BATTERY LIFE INDICATOR ........................................................................................ 24
BATTERY CHANGE ..................................................................................................... 24
TO PRESERVE THE QUALITY OF YOUR WATCH ...................................................... 27
SPECIFICATIONS ........................................................................................................ 31

English
4
SEIKO DUO-DISPLAY QUARTZ
Cal. H024
ALARM
FEATURES
TIME/CALENDAR STOPWATCH
TIMER
●Hour and minute hands
●Fully automatic calendar from
Jan. 1. 2006 to Dec. 31, 2055
●Measures up to 23 hours, 59
minutes and 59.999 seconds in
1/1000-second increments
●Lap time/split time measurement
●Stores the first 100 lap and split
times in memory.
●Two daily alarms work
independently.
●Countdown timer
●A time-up warning beep and
time-up beep
MEMORY RECALL
FUNCTION
●The stored lap and split times
can be recalled.

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BUTTONS & DISPLAY
[TIME/CALENDAR mode]
Hour hand
Mode indicator
Minute hand

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6
ALM
ALARM
mode
➡➡
RCLL
MEMORY
RECALL
mode
➡
CHR
STOPWATCH
mode
➡
A
MODE CHANGE
With each press, the mode in the digital display changes in the
following order:
❋: The flashing STOPWATCH/
TIMER indicator in any display
mode shows that the
stopwatch/timer is counting.
★: When the hourly time signal/confirmation sound for button operation is switched on,
a beep sounds with each press of Button A.
Mode indicator
A
TIME
TIME/
CALENDAR
mode
★
TMR
TIMER
mode
➡

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TIME/CALENDAR MODE (TIME)
●The calendar adjusts automatically for odd and even months including February of
leap years from 2006 up to 2055.
Minute hand
Press any one
button.
A
B C
D
APress to show TIME/CALENDAR mode.
[FULL (Time & Calendar) Display]
★: If the watch is left untouched for 2 minutes when Day & Date Display is selected, the
digital time disappears and only the day and date are shown. To show
the digital time, press any one of the four buttons.
[D&D(Day & Date) Display]
Date
Day of the week
Day of
the week
Mode indicator
Second
Minute
Hour
If left untouched
for 2 minutes
PM indicator for
12-hour display only
Hour hand
★
▲
▲
Date

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8
Press to select an item(flashing) to be
adjusted. With each press of the but-
ton, a flashing item changes over in
the following order
(See *1 on page 22)
Minute
Second
12-/24-hour
display
Year
Date
Month
Hour
Digital time/calendar setting
D
▲
TIME/CALENDAR SETTING
*The second digits start flashing.
Press for 2 to 3 seconds to show TIME/
CALENDAR SETTING display.
B
●Set the digital time first before setting the analogue time, as the hour and minute
hands move together with the digital time.
●If the digital time display cannot be seen because of positions of the hour and
minute hands, advance them by pressing button D before setting the digital time.
D
B
▲
▲
C
C
Press to adjust the selected item.
(See *2 on page 22)
*Seconds setting
By pressing the button,the seconds
are reset to "00" and start counting
immediately.

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English
Analogue time setting
C
D
DPress repeatedly to set Hour and
Minute hands to match the digital
time.
(See *3 on page 22)
Press for the display selection.
Press to return to TIME/CALENDAR
mode.
(See *4 on page 22)
C
C
DPress to select the desired display.
B
▲
▲
▲
▲
*[FULL(Time & Calendar) Display] or
[D&D(Day & Date) Display] can be
alternatively selected.
Press to show analogue time setting
display.
Analogue time setting display

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10
C
C
With each press in TIME/CALENDAR mode,
the hourly time signal and confirmation sound
for button operation are alternately switched
on and off. (See *5 on page 22 )
Hourly time signal indicator
(displayed when hourly time signal and confirmation
sound are switched on)
ENGAGEMENT/DISENGAGEMENT OF HOURLY TIME SIGNAL AND
TURNING ON/OFF OF CONFIRMATION SOUND FOR BUTTON OPERATION
C
D
If all indicators of the display light while in the
TIME/CALENDAR mode, it is not a malfunction.
(See "ALARM TEST AND DEMONSTRATION MODE" on
page 21 )
This happens if Button C and D are pressed at the
same time during time setting. In such a
case,press any one of the four buttons to return
to the TIME/CALENDAR mode.
✩✩ When all indicators light ✩✩

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STOPWATCH MODE (CHR)
Minute
Press to show STOPWATCH mode.
1/1000 second
Second
Hour
B
A D
C
Mode indicator
●Stopwatch measures up to 23 hours, 59 minutes and 59.999 seconds in 1/1000-
second increments.
●The lap time display and split time display can be shown alternately. However,
while the stopwatch is counting, the display cannot be changed to another.
(See *6 on page 23)
A
Lap/Split display indicator
Lap/Split number

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12
STOPWATCH OPERATION
●Before using the stopwatch, reset the digital counter to read “00:00'00"000” by
pressing Button D.
CC C C
START RESTART STOP
STOP
○○○
D
RESET
* Stop and restart of stopwatch can be repeated as many times as required by pressing Button C.
2Accumulated elapsed time measurement
1Standard measurement
C
CC D
START STOP RESET
D

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BPress when the stopwatch is reset to select the lap time or split time display.
With each press of button B, the display indicator “LAP” and “SPLIT”
appear alternately.
C
START
3Lap time measurement
D
LAP 1
D
LAP 2
○○
D
RESET
C
FINAL LAP/
STOP
* Timing and release of lap times can be repeated as many times as required by pressing Button D.
*The lap time measured remain displayed for 10 seconds together with the flashing lap indicator, and
then, the display automatically returns to the measurement in progress.
*When Button C is pressed at the end of timing, the final lap time is displayed for 10 seconds with the
flashing lap display indicator, and then the display automatically changes to show the final split time.

English
14
4Split time measurement
*Timing and release of split times can be repeated as many times as required by
pressing Button D.
*The split time measured remain displayed for 10 seconds together with the flashing
split indicator, and then the display automatically returns to the measurement in
progress.
*When Button C is pressed at the end of timing, the final split time is displayed for 10
seconds with the flashing split display indicator, and then the flashing stops.
CD
SPLIT 1
D
SPLIT 2
○○
D
RESET
C
FINAL SPLIT/
STOP
START
“Lap time” is the time that has
elapsed from the start of one stage
of an activity to that of the next
stage. “Split time” is the time
that has elapsed from the start of
an activity to any given stage.
Start
Lap 1 Lap 2
Split time
Ex.)
Lap No.1: 30 sec. Split No.1: 30 sec.
Lap No.2: 40 sec. Split No.2: 1 min.,10 sec.
Lap No.3: 45 sec. Split No.3: 1 min.,55 sec.

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MEMORY RECALL MODE (RCLL)
APress to show the MEMORY RECALL mode.
●The first 100 lap and split times are automatically stored in memory and can be
recalled either during or after the stopwatch measurement.
●Even if the digits are reset to “00” in the stopwatch measurement, the stored data
is not erased and can be recalled unless a new measurement is started.
●In order to recall lap and split times while timing an event, press Button A to cycle
through the 5 different modes. The stopwatch mode indicator (CHR) will continue
to flash to indicate that the STOPWATCH mode is in use.
A

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16
Press to select the data (lap time/split time) to be recalled.
With each press
of Button B, the lap time and split time are displayed alternately.
B
OR
With each press, stored data are recalled from the newest to the oldest.
DWith each press, stored data are recalled from the oldest to the newest.
(See *7 on page 23)
A
▲
▲
C
Press to exit from the MEMORY RECALL mode.

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TIMER MODE (TMR)
●The timer can be set up to 23 hours and 59 minutes in minute increments. (See *8
on page 23)
●A time-up warning beep sounds 3 seconds before the set time is up. When the set
time is up, time-up beep sounds for 5 seconds.
A
C
BPress for 2 to 3 seconds to show TIMER
SETTING display.
Press to show TIMER mode.
*The minute digits start flashing.
▲
▲
▲
Press to select an item (flashing) to be
adjusted.
Minute Hour
DPress to adjust the selected item.
(See *2 on page 22 and *8 on page 23)
TIMER SETTING
▲
BPress to return to TIMER mode.
▲
▲
▲

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18
TIMER OPERATION
C
D
*The timer will continue to count down even if you move to one of the other 5 modes by pressing Button
A. If the timer is counting down and the watch is displaying one of the other modes, the timer mode
indicator (TMR) will flash.
CC C
START RESTART STOP
STOP
○○○
D
RESET
* Stop and restart of the timer can be repeated as many times as required by pressing Button C.
*Atime-up warning beep sounds 3 seconds before the set time is up. When the set time is up, time-
up beep sounds for 5 seconds.
* If Button D is pressed when the timer is stopped, the display returns to show the set timer time.
C

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ALARM MODE (ALM)
●Two daily alarms work independently.
●The alarms can be set in minute increments.
●The alarms can be engaged and disengaged independently of one another.
B
A
C
D
APress to show ALARM mode.
Mode indicator
Alarm indicator Alarm time
PM indicator for 12-hour
display only

English
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ALARM TIME SETTING
B
Hour
▲
Minute
▲
Press for 2 to 3 seconds to show ALARM
SETTING display.
(See *9 on page 23)
Press to select an item (flashing) to be
adjusted.
DPress to adjust the selected item.
B
C
A
* The hour digits start flashing.
B
D
*The alarm mark is displayed and the alarm is
automatically engaged.
*If you want to use the alarm channel 2, press
Button D to select “ch” number, and follow
the above procedures.
Press to return to ALARM mode.
▲
▲
C
▲
▲