MA0604-EB
Operation Guide 2991
About This Manual
• Depending on the model of your watch, display text
appears either as dark figures on a light background or
light figures on a dark background. All sample displays
in this manual are shown using dark figures on a light
background.
• Button operations are indicated using the letters shown
in the illustration.
• Each section of this manual provides you with the
information you need to perform operations in each
mode. Further details and technical information can be
found in the “Reference” section.
General Guide
• Press C to change from mode to mode.
• In any mode (except when a setting screen is on the display), press B to illuminate
the display.
Timekeeping Mode Stopwatch Mode Preset Timer Mode Alarm ModeWorld Time ModeCountdown Timer Mode
Press .
Timekeeping
Month – Day
Day of week
PM indicator
Hour : Minutes
To set the time and date
Seconds City Code
3. When the setting you want to change is flashing, use D and B to change it as
described below.
Screen
To do this:
50
Reset the seconds to
OFF
Toggle between Daylight Saving Time (ON)
and Standard Time (
Change the city code
P
10:58
Change the hour or minutes
Change the year
6-30
Change the month or day
• For details about time zones, see the “City Code Table”.
• See “Daylight Saving Time (DST)” for details about DST setting.
4. Press A to exit the setting screen.
Daylight Saving Time (DST)
Daylight Saving Time (summer time) advances the time setting by one hour from
Standard Time. Remember that not all countries or even local areas use Daylight
Saving Time.
To toggle the Timekeeping Mode time between DST and Standard Time
DST indicator
Use the Timekeeping Mode to set and view the current
time and date.
Seconds
Read This Before You Set the Time and Date !
The times displayed in the Timekeeping Mode and World
Time Mode are linked. Because of this, make sure you
select a Home Time zone before you set the time and
date.
1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C to move the flashing in the sequence shown
below to select other settings.
DST
Month
00
OFF
)
1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C to display the DST setting screen.
3. Press D to toggle between Daylight Saving Time
ON
(
displayed) and Standard Time (
4. Press A to exit the setting screen.
• The DST indicator appears on the display to indicate
that Daylight Saving Time is turned on.
Year MinutesDay
Do this:
Press D.
Press D.
Use D (east) and B (west).
Use D (+) and B (–).
OFF
Hour
displayed).
To toggle between 12-hour and 24-hour timekeeping
In the Timekeeping Mode, press D to toggle between 12-hour timekeeping and
24-hour timekeeping.
• With the 12-hour format, the P (PM) indicator appears to the left of the hour digits for
times in the range of noon to 11:59 p.m. and no indicator appears to the left of the
hour digits for times in the range of midnight to 11:59 a.m.
• With the 24-hour format, times are displayed in the range of 0:00 to 23:59, without
any indicator.
• The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is
applied in all other modes.
• The P indicator is not displayed when the current time is displayed in other modes.
Stopwatch
Initial Stopwatch Mode
Screen
Current time
Minutes' Seconds
* Press D to pause and
restart elapsed time
measurement.
To measure times with the stopwatch
Elapsed Time
Start
*1 Elapsed time measurement in the lower display continues.
Using the Watch to Officially Time a Sporting
If you set a game or event time, the watch will sound an alarm when the time in the
lower display reaches that time.
If the event is interrupted for some reason, you can press D to pause and restart
timing in the upper display. The lower display shows the total elapsed time since the
start of the timing operation. You can calculate the total amount of time that play was
interrupted (lost time or injury time) by subtracting the upper display time from the
lower display time.
Stop*
The stopwatch lets you measure elapsed time. The upper
display and lower display can be used for official timing of
an event or game.
• The measurement range of the upper display is
59 minutes 59 seconds.
• The measurement range of the lower display is
99 minutes 59 seconds.
• The stopwatch continues to run, restarting from zero
after it reaches its limit, until you stop it.
• The stopwatch measurement operation continues even
if you exit the Stopwatch Mode.
• All of the operations in this section are performed in the
Stopwatch Mode, which you enter by pressing C.
Elapsed Time Screen
1
Re-start
* This time measurement (1/100
second) cannot be paused.
Minutes' Seconds''
* This time measurement cannot be
paused.
It shows the total elapsed time
since the timing operation started.
Hold down
1
Stop*
Clear
1
Operation Guide 2991
To set the event time
To start timing at the beginning of an event
When the current time in the lower display reaches the event start time, press D to
start timing.
• This will display elapsed time measurement in the upper and lower displays.
To pause timing
1. Press D.
This stops elapsed time measurement in the upper display.
• Elapsed time measurement in the lower display continues.
2. To restart elapsed time measurement in the upper display, press D again.
When the preset event time is reached
• The watch will sound an alarm when the elapsed time measurement in the lower
display (total elapsed time since timing started) reaches the preset event time.
• Elapsed time measurement continues to be performed even after the preset event
time is reached.
To reset elapsed time to zero
1. Press D. This stops elapsed time measurement in the upper display.
• Elapsed time measurement in the lower display continues.
2. Hold down A until the initial Stopwatch Mode screen appears.
1. In the Stopwatch Mode, Hold down A until current
event time setting starts to flash in the lower display.
This is the setting screen.
• If the current event time is not displayed, use the
procedure under “To reset elapsed time to zero” to
display it.
2. While a setting is flashing, use D (+) and B (–) to
change it.
• You can set the event time in the range of 1 minute to
60 minutes, in 1-minute units.
xx
• “
” indicates there is no event time set.
3. Press A to exit the setting screen.
Preset Timer
Current time
Preset timer time
To perform a preset timer operation
10 minutes 12 minutes 15 minutes 20 minutes
The watch includes a number of different preset time
that you can select for the countdown start time.
An alarm sounds when the countdown reaches zero.
• The following are the preset start times, all in minutes:
10, 12, 15, 20, 25, 30, 35, 40, 45.
• You can also select auto-repeat, which automatically
restarts you set whenever zero is reached.
• All of the operations in this section are performed in the
Preset Timer Mode, which you enter by pressing C.
1. In the Preset Timer Mode, use A to scroll through the
preset times until the one you want to use is displayed.
Countdown Timer
Countdown timer number
Current time
Start time
(Minutes' Seconds")
To configure countdown timer settings
3. Press C to move the flashing in the sequence shown below to select other
settings.
4. While a setting is flashing, use D and B to change it as described below.
Screen
To do this:
Change the numbers
03'00''
Change the minutes
03'00''
Change the seconds (5-second units)
Toggle auto-repeat off ( ) and on ( )
• Any timer whose start time is
operation.
• There is no auto-repeat for individual countdown timers. In the Countdown Timer
Mode, auto-repeat repeats the entire set of timers.
Number of repeats
With the countdown timer, you can set up to nine start
times, which are counted down in sequence one after the
other.
The countdown timer can be used for interval training (for
example, three minutes running
five minutes running
event (for example, 45 minutes of play
rest
, 45 minutes play ).
• The watch beeps when any timer reaches zero.
• An alarm sounds for about five seconds when the last
countdown timer reaches zero.
• You can turn on an auto-repeat feature that restarts the
timer sequence from the beginning when the end of the
last timer is reached.
• All of the operations in this section are performed in the
Countdown Timer Mode, which you enter by pressing
C.
1. In the Countdown Timer Mode, hold down A until the
countdown number starts to flash.
This is the setting screen.
2. Use D and B to scroll through the countdown
numbers until the one you want to set is displayed.
MinutesCountdown Timer numbers Seconds Auto-repeat
00'00'
' will not be used during the countdown timer
5. Set the times of all of the timers that you want.
6. Press A to exit the setting screen.
• When auto-repeat is turned on, the number of repeats
will appear above the timer time.
• Frequent use of auto-repeat and the alarm can run
down battery power.
, 1 minute rest ,
) or for timing an multi-period
, 15 minutes
Do this:
Use D (+) and B (–).
Use D (+) and B (–).
Use D (+) and B (–).
Press D.
25 minutes
30 minutes45 minutes 40 minutes 35 minutes
Number of repeats
Auto-repeat on indicator
• When the end of the countdown is reached, the alarm sounds for 10 seconds or until
you stop it by pressing any button.
• When the end of the countdown is reached while auto-repeat is turned off, the watch
will go into an elapsed time operation and display how much time has elapsed since
the end of the countdown was reached. The elapsed time operation will stop
automatically when it reaches 60 minutes. At that time the countdown timer start
time selection screen will appear.
• When the end of the countdown is reached while auto-repeat is turned on, a new
countdown starts for the preset start time. The number of repeats is displayed above
the timer time. The number of repeats display changes to “
reaches 100.
• To completely stop a countdown operation, first pause it (by pressing D), and then
press A. This will display the initial Preset Timer Mode screen.
• To turn on auto-repeat, hold down A while a start time
selection screen is displayed. The number of repeats
will appear above the timer time.
• Frequent use of auto-repeat and the alarm can run
down battery power.
2. Press D to start the countdown timer.
• Press D while a countdown operation is in progress
to pause it. Press D again to resume the countdown.
xx
” when the count
Auto-repeat on indicator
To perform a countdown timer operation
In the Countdown Timer Mode, press D to start the countdown timer.
• To pause a countdown timer operation, press D. Press D again to restart.
• While auto-repeat is turned off, the watch beeps when each countdown timer
reaches zero. An alarm will sound for about five seconds when the final countdown
timer reaches zero.
• While auto-repeat is turned on, the watch beeps when each countdown timer
reaches zero. An alarm will sound for about five seconds when the final countdown
timer reaches zero. The timing restarts from the first timer when the final countdown
timer reaches zero. The number of repeats is displayed above the timer time. The
number of repeats display changes to “
• An ongoing countdown timer operation continues to be performed even if you exit
the Countdown Timer Mode.
• To stop the countdown timer, first press D to pause it, and then press A. This
returns the countdown time to its starting value.
xx
” when the count reaches 100.
World Time
Timekeeping Mode time
City code
Current time in the zone
of the selected city code
World Time shows the current time in 48 cities (29 time
zones) around the world.
• When you enter the World Time Mode, the data you
were viewing when you last exited the mode appears
first.
• All of the operations in this section are performed in the
World Time Mode, which you enter by pressing C.
To view the time for another city code
In the World Time Mode, press D to scroll eastwardly
through city codes.
• For full information about city codes, see the “City Code
Table”.
• If the current time for a city is wrong, check your
Timekeeping Mode time and time zone settings and
make necessary changes.
2