Casio 3247, MA1007-EA Stopwatch, Alarms, Countdown Timer, About Auto-Start, Configuring the Countdown Timer, Alarm Types

Operation Guide 3247

To toggle a city code time between Standard Time and Daylight Saving Time

	1. In the World Time Mode, use Dto display the city code
	(time zone) whose Standard Time/Daylight Saving Time
	setting you want to change.
	2. Hold down Afor about one second to toggle Daylight
	Saving Time (DST indicator displayed) and Standard
	Time (DST indicator not displayed).
DST indicator	••The DST indicator is on the display whenever you display
	a city code for which Daylight Saving Time is turned on.
	••Note that the DST/Standard Time setting affects only
	the currently displayed city code. Other city codes are
	not affected.

Stopwatch

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

1.While the countdown start time is on the display in the Countdown Timer Mode, hold down Auntil the current countdown start time starts to flash, which indicates the

setting screen.

1/100 second

Hours Seconds Minutes

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

••The display range of the stopwatch is 23 hours, 59 minutes, 59.99 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.

••Exiting the 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, which you enter by pressing C.

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

2.Press Cto move the flashing in the sequence shown below to select other settings.

HoursMinutes

Progress Beeper Auto-repeat

3.When the setting you want to change is flashing, use Band Dto change it as described below.

To measure times with the stopwatch

Elapsed Time
D	D		D	D	A
Start	Stop		Re-start	Stop	Clear
Split Time
D	A		A	D	A
Start	Split		Split release	Stop	Clear
	(	displayed)
Two Finishes
D	A		D	A	A
Start	Split		Stop	Split release	Clear
	First runner		Second runner	Display time of
	finishes. Display		finishes.	second runner.
	time of first
	runner.

••The time on the screen may not appear to stop immediately when you press a button to stop timing or to perform a split operation. Despite this, the time recorded by your button operation is accurate.

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 final three seconds of the countdown, a beeper sounds with each second.

Setting	Screen		Button Operation
Hours, Minutes		Use D(+) and B(–) to change the setting.
Auto-repeat		Press Dto toggle auto-repeat on (		displayed)
		and off (	displayed).
Progress Beeper		Press Dto toggle the progress beeper on (			)
		and off (	).

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

4. Press Ato 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

Press Dwhile in the Countdown Timer Mode to start the countdown timer.

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

••Press Dwhile a countdown operation is in progress to pause it. Press Dagain to resume the countdown.

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

Alarms

To use Auto-Start

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

Stopwatch Mode, press A.

••This displays a 5-second countdown screen.

••To return to the all zeros screen, press Aagain.

2. Press Dto start the countdown.

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

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

Countdown Timer

Alarm number

Alarm time (Hour : Minutes)

Alarm date (Month – Day)

You can set up to three 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 two 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 three alarm screens numberedand

for the one-time alarm, a snooze alarm screen

indicated by . The Hourly Time Signal screen is

indicated by.

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

Hours Seconds

Minutes

Auto-repeat

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.

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

Configuring the Countdown Timer

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

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

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

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 Dwhile 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 Ato 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.

1. In the Alarm Mode, use Dto scroll through the alarm

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

Press D.

••To set a one-time alarm, display an alarm screenor. To set the

snooze alarm, display the screen.

••The snooze alarm repeats every five minutes.

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

starts to flash, which indicates the setting screen. ••This operation turns on the alarm automatically.

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