Casio MA1405-EA 사용자 설명서

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

 

x  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.

 

x  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.

 

x  Starting from fi ve minutes before the end of the countdown, the watch emits four 

short beeps at the top of each countdown minute.

 

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

 

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

 

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

for each second of the fi nal 10 seconds before the fi ve-minute point is reached. Four 
short beeps are emitted to signal when the fi ve-minute point is reached.

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.

 

x  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 

B 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.

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 auto-
repeat feature and a progress beeper that signals the 
progress of the countdown.

 

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

Countdown Timer Mode, which you enter by pressing 

C (page E-5).

Confi guring the Countdown Timer
The following are the settings you should confi gure before 
actually using the countdown timer.
Countdown start time; Auto-repeat on/off; Progress beeper 
on/off

 

x  See “To confi gure the countdown timer” (page E-20) for 

information about setting up the timer.

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

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

Stopwatch Mode, press 

B.

 

x  This displays a 5-second countdown screen.

 

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

2.  Press 

D to start the countdown.

 

x  When the countdown reaches zero, a tone sounds and a 

stopwatch timing operation starts automatically.

 

x  Pressing D while the Auto-Start countdown is in 

progress starts the stopwatch immediately.

D

D

D

D

B

D

B

B

D

B

Split
(SPL displayed)

D

B

D

B

B

Split
First runner 
fi nishes.
Display time of 
fi rst runner.

Stop
Second runner 
fi nishes.

Split release
Display time of 
second runner.

The stopwatch lets you measure elapsed time, split times, 
and two fi nishes. It also includes Auto-Start.

 

x  The display range of the stopwatch is 23 hours, 

59 minutes, 59.99 seconds.

 

x  The stopwatch continues to run, restarting from zero after 

it reaches its limit, until you stop it.

 

x  The stopwatch measurement operation continues even if 

you exit the Stopwatch Mode.

 

x  Exiting the Stopwatch Mode while a split time is frozen 

on the display clears the split time and returns to elapsed 
time measurement.

 

x  All of the operations in this section are performed in 

the Stopwatch Mode, which you enter by pressing 

C 

(page E-5).

1.  In the World Time Mode, use 

D and B to display the 

city code (time zone) whose Standard Time/Daylight 
Saving Time setting you want to change.

2.  Hold down 

A for about one second to toggle Daylight 

Saving Time (DST indicator displayed) and Standard 
Time (DST indicator not displayed).

 

x  The DST indicator is on the display whenever you display 

a city code for which Daylight Saving Time is turned on.

 

x  Note that the DST/Standard Time setting affects only 

the currently displayed city code. Other city codes are 
not affected.

World Time shows the current time in 48 cities (29 time 
zones) around the world.

 

x  All of the operations in this section are performed in 

the World Time Mode, which you enter by pressing 

C 

(page E-4).

To view the time for another city code
In the World Time Mode, press 

D to scroll eastwardly 

through city codes or 

B to scroll westwardly.

 

x  For full information about city codes, see the “City Code 

Table” at the back of this manual.

 

x  If the current time for a city is wrong, check your 

Timekeeping Mode time and the UTC offset settings and 
make necessary changes.

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.

 

x  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.

 

x  With the 24-hour format, times are displayed in the range of 0:00 to 23:59, without 

any indicator.

 

x  The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is 

applied in all other modes.

1.  In the Timekeeping Mode, hold down 

A until the 

seconds start to fl ash, which indicates the setting 
screen.

2.  Press 

C to display the DST setting screen.

3.  Press 

D to toggle between Daylight Saving Time (  

displayed) and Standard Time (

 displayed).

4.  Press 

A to exit the setting screen.

 

x  The DST indicator appears on the display to indicate that 

Daylight Saving Time is turned on.