Pulsar CAL. VD53 User manual

CAL. VD53 & VD54
CHRONOGRAPH
ENGLISH
TIME/CALENDAR
lHour, minute and second hands
lDate displayed in numerals (VD53 only)
STOPWATCH
lMeasures up to 60 minutes in one second increments.
CALIBER OF THREE HANDS WITH THREE EYES
(MINUTES, 1/1 SECOND CHRONOGRAPH, 24-HUOR INDICATOR)

English
2
English
3
HOUR.
24
6
12
18
60
45 15
30
60
5
SCREW DOWN CROWN
[for models with screw down crown]
Locking the crown
1Turn Crown counterclockwise until you no
longer feel the threads turning.
2Crown can be pulled out.
1Push Crown back in to normal position.
2Turn Crown clockwise while pressing it
lightly until tight.
Unlocking the crown
DISPLAY AND CROWN/BUTTONS
c: Second click
b: First click
a: Normal position
Hour hand
STOPWATCH
minute hand
24 - hour hand
Minute hand
A
a b c
B
Date (VD53 only)
Second hand
CROWN
STOPWATCH
second hand

English
4
English
5
HOUR.
24
6
12
18
60
60
45 15
30
5
60
45 15
30
60
ADJUSTING THE STOPWATCH HAND POSITION
l
Before setting the time, be sure to check that the STOPWATCH hands
are in the “0” position when the
STOPWATCH is reset (for resetting
the STOPWATCH, see "STOPWATCH".)
A
B
Press A or B to reset the STOP-
WATCH second and minute
hands to the “0” position.
s
STOPWATCH
minute hand
Push back in to normal
position.
CROWN
STOPWATCH
second hand
A
B
CROWN Pull out to second click
s
OR
A: The hands move counterclockwise.
B: The hands move clockwise.
* If either of the STOPWATCH hands is not at the "0" position, reset
them , following the procedure below:
CROWN
TIME SETTING
Date (VD53 only)
Hour hand
Minute hand
Second
hand
l
Before setting the time, check that the stopwatch measurement is stopped.
1Pull out to first click, and turn clockwise until the previous day’s date
appears. (VD53 only)
2 Pull out to second click when the second hand is at the 12 o’clock position.
The second hand will stop on the spot. And advance the hour and
minute hands by turning the crown.
3Turn clockwise until the desired date appears. (VD53 only)
4Turn to set the hour and minute hands.
5Push back in to normal position in accordance with a time signal.

English
6
English
7
HOUR.
24
6
12
18
60
60
45 15
30
5
STOPWATCH
lThe stopwatch can measure up to 60 minutes in one second increments.
lThe measured time is indicated by the STOPWATCH hands that move inde-
pendently of the center and 24-hour hands.
l Before using the stopwatch, be sure to check that the crown is set at the nor-
mal position and that the STOPWATCH hands are reset to the “0” position.
AStart / Stop / Restart
BReset
STOPWATCH
second hand
STOPWATCH
minute hand
* If the STOPWATCH hands do not return to the "0" position when the stopwatch is
reset, follow the procedure in "STOPWATCH HAND POSITION ADJUSTMENT".
Standard measurement
START
s
A
STOP
s
B
RESET
Accumulated elapsed time measurement
A
START
s
A
STOP
s
A
s
RESTART STOP
s
B
RESET
A
A
Split time measurement
A
START
s
SPLIT
s
s
SPLIT RELEASE STOP RESET
s
B
A
BB

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English
9
NOTES ON OPERATING THE WATCH
TIME SETTING
lDo not press any button when the crown is at the second click position, as this will
move the STOPWATCH hands.
lWhen the time is set, the 24-hour hand move correspondingly with the hour and
minute hands.
lWhen setting the hour hand, check that the 24-hour hand is correctly set.
lWhen setting the minute hand, first advance it 4 to 5 minutes ahead of the desired
time and then turn it back to the exact minute.
[Date setting (VD53 only)]
lIt is necessary to adjust the date on the first day after a 30-day month and February.
lDo not set the date between 9:00 p.m. and 1:00 a.m., as the date may not change
properly. If it is necessary to set the date during that period of time, first change the
time to any time outside of this period, set the date, and then reset to the correct
time.
STOPWATCH
lRestart and stop of the stopwatch can be repeated by pressing button A.
lMeasurement and release of split time can be repeated by pressing button B.
BATTERY CHANGE
Battery life : Approx. 2 years
Battery : SEIKO SR920SW
2
Years
lIf the stopwatch is used for more than 2 hours a day, the battery life may be less
than the specified period.
l
As the battery is inserted at the factory to check the function and performance of
the watch, its actual life once in your possession may be less than the specified
period.
lWhen the battery expires, be sure to replace it as soon as possible to prevent any
malfunction.