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Operation Guide 3346
7
The stopwatch measures elapsed time in units of 1/100 second up to 99 minutes, 59.99 seconds (100 minutes total). When the maximum
limit is reached, the elapsed time automatically returns to zero and timing continues from there.
❚
To perform elapsed time measurement
In the Stopwatch Mode, press the
DD
DD
D button to start and
stop elapsed time measurement.
(Start/Stop)
(Split/Reset)
Minutes Seconds
1/100 second
❚
Elapsed Time Measurement
Start Stop Reset
Cumulative Time Measurement
Pressing the D button to restart the stopwatch without resetting it
to all zeros causes the elapsed time measurement to resume from
where it was last stopped.
❚
Split Time Measurement
Record Split Clear Split ResetStopStart
❚
1st and 2nd Place Finishers
Start 1st Finish
(Displays time
of 1st finisher.)
2nd finish Displays time
of 2nd finisher.
Reset
• Pressing the B button while timing is being performed displays the split time screen (with SPL indicator), but timing continues
internally.
• Changing to another mode while a split time is displayed clears the split time operation.
• To reset the stopwatch to all zeros, stop the elapsed time operation and then press the B button.
Stopwatch Mode
Home time settings include your Home City (the city where you will
normally use the watch), the current time and date in your Home
City, and other settings.
• Use the Timekeeping Mode to configure home time settings.
• Also use the following procedure when you want to turn Power
Saving on or off.
If you are planning to adjust both the digital and analog
settings, be sure to adjust the digital setting first.
❚
To configure home time settings
1. In the Timekeeping Mode,
hold down the
AA
AA
A button
for about one second.
• This will cause the city code
currently selected as the
Home City to flash on the
display.
2. Use the
DD
DD
D (scroll east)
and
BB
BB
B (scroll west)
buttons to scroll through
the city codes until the
one you want to select is
displayed.
• See the “World Time City
Code List” for information
about city codes.
• Holding down either button
scrolls at high speed.
3. When the city code you
want is displayed, press
the
CC
CC
C button.
• This will display the summer
time (DST) setting screen.
City Code
(Forward)
(Back)
TYO = Tokyo
Configuring Home Time Settings
4. Press the
DD
DD
D button to
cycle through the
available summer time
(DST) settings until the
one you want to select is
displayed.
• AUTO
This setting enables the auto summer time setting, which
turns summer time on or off in accordance with the received
time calibration signal.
• This setting uses Japan summer time data when TYO is
selected as the Home City, and U.S. summer time data
when NYC, CHI, DEN, or LAX is selected as the Home
City.
• Note that “AUTO” can be selected only when TYO, LAX,
DEN, CHI, or NYC is selected as the Home City.
• OFF
This setting turns off summer time and returns to normal
timekeeping.
• ON
This setting turns on summer time and advances the current
time by one hour. The DST indicator appears on the display
when this setting is selected.
5. When the summer time
setting is the way you
want, use the
CC
CC
C button to
cycle the display through
the settings shown below.
Summer Time
Home City
Code
Power Saving
12/24-hour
Timekeeping
Hour
Minute
Month Year
Day
Seconds
(Forward)
(Back)
Hour Minutes
6. While the 12/24-hour
timekeeping setting is
flashing, press the
DD
DD
D
button to toggle between
12-hour (“12H”) and 24-
hour (“24H”) timekeeping.
7. While the seconds are
selected, press the
DD
DD
D
button to reset them to 00
in accordance with the
time signal on the radio,
TV, etc.
• Pressing the D button while
the seconds count is in the
range of 30 to 59 resets it to
00 and also adds 1 to the
minutes. Pressing the D
button in the range of 00 to 29
resets the seconds count
without changing the minutes.
8. While the hour, minutes,
year, month, or day setting
is flashing, use the
DD
DD
D (+)
and
BB
BB
B (–) buttons to
change the setting.
• Holding down either button
changes the setting at high
speed.
• When setting the hour, make sure you specify AM (no indicator)
or PM (P) correctly, or that you specify the correct 24-hour time.
• You can set a year in the range of 2000 to 2099. The day of the
week is set automatically in accordance with the date you set.
• The watch automatically makes adjustments for leap years and
month lengths.
9. While the Power Saving
setting is flashing, press
the
DD
DD
D button to toggle it
on (ON) or off (OF).
• The Power Saving indicator
will be on the display when
you exit the setting screen
after turning on Power Saving.
Use the
CC
CC
C button to select each of the settings and the
DD
DD
D and
BB
BB
B buttons to change them.
Indicates 12-hour or
24-hour timekeepin
g
.
Seconds reset to 00.
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