Casio MA0604-EA, 3031 User Manual

MA0604-EA

Operation Guide 3031

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, press L to illuminate the display.

Timekeeping Mode World Time ModeAlarm ModeCountdown Timer ModeStopwatch Mode (ST1) Stopwatch Mode (ST2)

Press .

Timekeeping

Day of week

Month – Day

Seconds

Hour : Minutes

PM indicator

To set the time and date

Home time zone

Seconds Home Time Zone

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 (

Specify your Home Time zone

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.

• The day of the week is displayed automatically in accordance with the date (year,
month, and day) settings.

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.

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

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.

OFF

)

Use D (eastward) and B (westward).

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 24­hour 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.

Stopwatches

Timekeeping Mode time
*During stopwatch elapsed

time measurement,
shows the number of
hours elapsed.

Minutes

Seconds

1/100 second

To measure times with the stopwatch
(Stopwatch Mode (ST1) and Stopwatch Mode (ST2))

Elapsed Time

Start

Split Time

Start

Two Finishes

Start

About Auto-Start (Stopwatch Mode (ST1))

With Auto-Start, the watch performs a 5-second countdown, and stopwatch operation
starts automatically when the countdown reaches zero.
During the final three seconds of the countdown, a beeper sounds with each second.

To use Auto-Start (ST1)

Your watch has two stopwatch modes:Stopwatch Mode
(ST1) and Stopwatch Mode (ST2). Both stopwatch modes
let you measure elapsed time, split times, and two
finishes. The Stopwatch Mode (ST1) includes Auto-Start.

• A display range of the stopwatch is 999 hours,
59 minutes, 59.99 seconds.

• A stopwatch continues to run, restarting from zero after
it reaches its limit, until you stop it.

• A stopwatch measurement operation continues even if
you exit a Stopwatch Mode.

• Exiting a Stopwatch Mode while a split time is frozen on
the display clears the split time and returns to elapsed
time measurement.

• All of the operations in this section are performed in the
Stopwatch Mode (ST1) or Stopwatch Mode (ST2),
which you enter by pressing C.

Stop Re-start Stop Clear

Split

( displayed)

Split Stop Split release Clear

First runner finishes.
Display time of first
runner.

Split release Stop Clear

Second runner
finishes.

1. While the stopwatch screen is showing all zeros in the

Stopwatch Mode, press B.

• This displays a 5-second countdown screen.

• To return to the all zeros screen, press B again.

2. Press D to start the countdown.

• When the countdown reaches zero, a tone sounds and
a stopwatch timing operation starts automatically.

• Pressing D while the Auto-Start countdown is in
progress starts the stopwatch immediately.

Display time of
second runner.

1

Operation Guide 3031

Countdown Timer

The countdown timer can be set within a range of one
minute to 24 hours. An alarm sounds when the countdown
reaches zero. The countdown timer also has an auto­repeat feature and a progress beeper that signals the
progress of the countdown.

• All of the operations in this section are performed in the
Countdown Timer Mode, which you enter by pressing
C.

Hours

Minutes

Auto-repeat

When auto-repeat is turned on, the countdown restarts automatically from the
countdown start time when it reaches zero.
When auto-repeat is turned off, the countdown stops when it reaches zero and the
display shows the original countdown start time.

• Pressing D while an auto-repeat countdown is in progress pauses the current
countdown. You can resume the auto-repeat countdown by pressing D, or you can
press A to reset to the countdown time starting value.

Countdown Timer Beeper Operations

The watch beeps at various times during a countdown so you can keep informed
about the countdown status without looking at the display. The following describes the
types of beeper operations the watch performs during a countdown.

Countdown End Beeper

The countdown end beeper lets you know when the countdown reaches zero.

• When the progress beeper is turned off, the countdown end beeper sounds for
about 10 seconds, or until you press any button to stop it.

• When the progress beeper is turned on, the countdown end beeper sounds for
about one second.

Progress Beeper

When the progress beeper is turned on, the watch uses beeps to signal countdown
progress as described below.

• Starting from five minutes before the end of the countdown, the watch emits four
short beeps at the top of each countdown minute.

• 30 seconds before the end of the countdown, the watch emits four short beeps.

• The watch emits a short beep for each of the last 10 seconds of the countdown.

• If the countdown start time is six minutes or greater, the watch emits a short beep for

each second of the final 10 seconds before the five-minute point is reached. Four
short beeps are emitted to signal when the five-minute point is reached.

To configure the countdown timer

3. When the setting you want to change is flashing, use B and D to change it as

described below.

Setting

Hours, Minutes
Auto-repeat

Progress Beeper

• To specify a countdown start time of 24 hours, set

4. Press A to exit the setting screen.

• You can also perform steps 1 and 2 of the above procedure whenever you need to
view the current auto-repeat and progress beeper settings.

To use the countdown timer

Configuring the Countdown Timer

The following are the settings you should configure before
actually using the countdown timer.

Seconds

Countdown start time; Auto-repeat on/off; Progress
beeper on/off

• See “To configure the countdown timer” for information
about setting up the timer.

1. While the countdown start time is on the display in the

Countdown Timer Mode, hold down A until the current
countdown start time starts to flash, which indicates the
setting screen.

• If the countdown start time is not displayed, use the
procedure under “To use the countdown timer” to
display it.

2. Press C to move the flashing in the sequence shown

below to select other settings.

Hours

Progress Beeper

Screen Button Operation

Use D (+) and B (–) to change the setting.
Press D to toggle auto-repeat on ( displayed) and off

( displayed).
Press D to toggle the progress beeper on ( ) and off ( ).

.

Press D while in the Countdown Timer Mode to start the
countdown timer.

• The countdown timer operation continues even if you
exit the Countdown Timer Mode.

• Press D while a countdown operation is in progress to
pause it. Press D again to resume the countdown.

• To stop a countdown operation completely, first pause it
(by pressing D), and then press B. This returns the
countdown time to its starting value.

Minutes

Auto-repeat

Alarm Types

The alarm type is determined by the settings you make, as described below.

••

• Daily alarm

••

Set the hour and minutes for the alarm time. This type of setting causes the alarm to
sound everyday at the time you set.

••

• Date alarm

••

Set the month, day, hour and minutes for the alarm time. This type of setting causes
the alarm to sound at the specific time, on the specific date you set.

••

• 1-Month alarm

••

Set the month, hour and minutes for the alarm time. This type of setting causes the
alarm to sound everyday at the time you set, only during the month you set.

••

• Monthly alarm

••

Set the day, hour and minutes for the alarm time. This type of setting causes the alarm
to sound every month at the time you set, on the day you set.

To set an alarm time

• To set a one-time alarm, display an alarm screen AL1, AL2, AL3, or AL4.
To set the snooze alarm, display the

• The snooze alarm repeats every five minutes.

2. After you select an alarm, hold down A until the hour setting of the alarm time

starts to flash, which indicates the setting screen.

• This operation turns on the alarm automatically.

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 hour
and minutes

Change the
month and day

5. Press A to exit the setting screen.

Alarm Operation

The alarm tone sounds at the preset time for 20 seconds, regardless of the mode the
watch is in. In the case of the snooze alarm, the alarm operation is performed a total
of seven times, every five minutes, until you turn the alarm off.

• Alarm and Hourly Time Signal operations are performed in accordance with the
Timekeeping Mode time.

• To stop the alarm tone after it starts to sound, press any button.

• Performing any one of the following operations during a 5-minute interval between

snooze alarms cancels the current snooze alarm operation.

Displaying the Timekeeping Mode setting screen
Displaying the

To test the alarm

In the Alarm Mode, hold down D to sound the alarm.

To turn an alarm on and off

Snooze alarm
indicator

To turn the Hourly Time Signal on and off

Hourly time signal
on indicator

1. In the Alarm Mode, use D or B to scroll through the

alarm screens until the one whose time you want to set
is displayed.

SNZ screen.

Hour Minutes Month Day

Do this:

Use D (+) and B (–).

• With the 12-hour format, set the time correctly as a.m.
or p.m. (P indicator).

• To set an alarm that does not include a month and/or
day, set for each setting.

SNZ

setting screen

1. In the Alarm Mode, use D to select an alarm.

2. Press A to toggle it on and off.

• Turning on a alarm (

AL4) displays the alarm on indicator ( , , , ,

or

).

• In all modes, the alarm on indicator is shown for alarm
that is currently turned on.

• The alarm on indicator flashes while the alarm is
sounding.

• The snooze alarm indicator (
snooze alarm is sounding and during the 5-minute intervals
between alarms.

1. In the Alarm Mode, use D to select the Hourly Time

Signal (

2. Press A to toggle it on and off.

• The Hourly Time Signal on indicator (
the display in all modes while this function is turned on.

SNZ, AL1, AL2, AL3, or

) flashes while the

SIG).

) is shown on

Alarms

Alarm date
(Month – Day)

Alarm number

Alarm time
(Hour : Minutes)

Alarm on indicator

You can set up to five independent multi-function alarms
with hour, minutes, month, and day. When an alarm is
turned on, the alarm tone sounds when the alarm time is
reached. One of the alarms is a snooze alarm, while the
other four are one-time alarms.
You can also turn on an Hourly Time Signal that causes
the watch to beep twice every hour on the hour.

• There are five alarm screens numbered

AL3, and AL4 for the one-time alarm, a snooze

alarm screen indicated by
Signal screen is indicated by

• All of the operations in this section are performed in the

Alarm Mode, which you enter by pressing C.

SNZ. The Hourly Time

AL1, AL2,

SIG.

2