Casio 3197 Stopwatch, Countdown Timer, llll, Recall Mode, l l ll, Countdown End Beeper

Operation Guide 3197

To change the Daylight Saving Time (summer time) setting

	l l l		1. In the Timekeeping Mode, hold down A until the city
l	l		code starts to flash, which indicates the setting screen.
	l
l	l		2. Press Cand the DST setting screen appears.
l	l	l l ll

l	l l l	l	l		3. Use D to cycle through the DST settings in the
		l		l
		l	l
		ll l			sequence shown below.
	DST indicator				4. When the setting you want is selected, press Ato exit
					the setting screen.

•The DST indicator appears to indicate that Daylight Saving Time is turned on.

Stopwatch

•The locations of the lap time and split time in the Stopwatch Record screen are determined by the display format you last selected in the Stopwatch Mode.

•The BEST indicator identifies the record that contains the best lap time in the log.

•If a best lap time record is deleted automatically when the log becomes full, the BEST indicator will not be transferred to the record with the next best lap time. See “Memory Management” for more information about automatic deletion of records.

To delete a log

1.In the Recall Mode, display the title screen or one of the records of the log you want to delete.

2.While holding down B, hold down D for about two seconds until the watch beeps.

• “CLR” will flash on the display for two seconds and then the watch will beep.

Release Band Dat this time.

• You cannot delete the log of an ongoing elapsed time measurement operation.

To delete all logs

Remaining memory

Graphic Area

The 1/100-second stopwatch can measure elapsed time and lap/split times. Stopwatch times are stored in memory.

1. While holding down B, hold down Dfor about five seconds until the watch beeps once and then a second time.

• “CLR” will flash on the display for two seconds and then the watch will beep once.

Hours

Minutes

Seconds

if you exit the Stopwatch Mode.

• Exiting the Stopwatch Mode while a lap/split time is

frozen on the display clears the lap/split time and returns

to elapsed time measurement.

Keep B and Ddepressed and “ALL” will flash on the display for three seconds,

and then the watch will beep again. This indicates that all log data is cleared.

• You cannot delete logs while an elapsed timing operation is in progress.

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

Stopwatch Mode, which you enter by pressing C.

Note

Countdown Timer

Number of Repeats

Dual timers can be set with two different starting times. The watch can be configured so the two timers alternate,

Timekeeping

Mode time

Lap time 1/100 second

•See “How Stopwatch Data is Stored” for information about the type of data the watch stores in memory when you use the stopwatch.

•Use the Recall Mode to view data stored in memory.

ll	ll		ll	lll
		l			l
l		l	l
	ll			l

so when one reaches the end of its countdown, the other timer starts. You can specify a “number of repeats” value, which controls how many times the two-timer countdown operation is performed (1 = once, 2 = twice, etc.). The starting time of each timer can be set in five-second steps

To measure times with the stopwatch

Lap/Split indicator Elapsed Time

Lap time

l l ll

D

➤D

➤D

➤D

➤A

l

l

l

l

Start

Stop

Re-start

Stop

Clear

l

l l

l ll

l

lll

l

l

l l

l

l

llll

lll

Lap/Split Times

➤D

➤A

l

l ll

lll

D

➤A

➤A

ll ll lllll

	Seconds
Minutes	Timer 1

up to 99 minutes, 55 seconds.

You can specify up to 10 repeats. The watch emits a short beep whenever either of the timers reaches the end of its countdown during an ongoing timer operation. The watch emits a 5-second beep when the end of the final timer operation (specified by the number of repeats) is reached.

l
Start	Lap/Split	Next Lap/	Stop	Clear
Split time		Split
Lap/Split indicator

Note

•Pressing Ato perform a lap/split time operation freezes the lap/split time at that point on the display for about eight seconds. After that, the display returns to normal stopwatch time measurement.

•During a stopwatch time measurement operation, the current lap/split number is shown at the top of the display, and the lap time and split time are shown in the

middle and at the bottom. You can swap the positions of the lap time and split time (between the middle and bottom of the display) by pressing Awhile the stopwatch is reset to all zeros. For more information, see “To position the lap time and split time on the display”.

To position the lap time and split time on the display

•You can swap the positions of the lap time and split time (between the middle and bottom of the display) by pressing Awhile the stopwatch is reset to all zeros.

Remaining memory
Lap/Split indicator	Graphic Area	Lap/Split indicator	More than 10 hours
			l l ll
			l		l
			l		l
			l
	Press A.		l	l l l	l	l
	➤	➤
Lap time		Split time	Hours	Minutes Seconds

•A graphic animation plays on the display while a stopwatch timing operation is being performed. You can toggle the animation on and off by holding down Awhile the stopwatch is reset to all zeros.

•Whenever the elapsed time exceeds 10 hours, the measurement changes from 1/100-second units to 1-second units.

Recall Mode

Countdown End Beeper

The countdown end beeper lets you know when the countdown reaches zero. The beeper stops after about 5 seconds or when you press any button.

To configure the countdown timer
						1. While the countdown start time is on the display in the
	l l			l		Countdown Timer Mode, hold down A until the current
l						countdown start time starts to flash, which indicates the
l					l
					l	setting screen.
l
l					l	• If the countdown start time is not displayed, use the
l		l	l
						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.
							Timer 1	Timer 1	Timer 2	Timer 2
							Minutes	Seconds	Minutes	Seconds

Number of Repeats

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

Setting	Screen	Button Operation
Minutes, Seconds		Use D (+) and B (–) to change the setting.
Number of Repeats		Use D (+) and B (–) to change the setting.

• To disable either timer, set 00'00" as its countdown start time.

4.Press A to exit the setting screen.

To use the countdown timer

Current repeat count						Preset number of repeats
(Reset)		l			ll
	l			l
			ll		l
	l		l	l		l
	l			l l
Current timer time		ll			l

Creation date (Month – Day)

Log number

Time measurement was performed

Log Title Screen

Use the Recall Mode to recall and delete records stored by the Stopwatch Mode.

•Stopwatch records are stored in “logs” that are created automatically by the watch. See “Memory Management” for more information.

•The title screen of the newest log appears first whenever you enter the Recall Mode.

•Log numbers are automatically assigned in sequence, starting from 01.

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

To recall stopwatch records

In the Recall Mode, use Ato scroll through the log title screens, starting from the newest one, as shown below. When the title screen of the log you want is displayed, use

Dto cycle through the records contained in the log.

Timer 1 or 2

Current time

(Start/Stop)

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

•The countdown is performed by alternating between Timer 1 and Timer 2. A short beep is emitted to signal a changeover from one timer to the other.

•Pressing Awhile a countdown timer is stopped resets it to the start time specified by you.

•Press Dto pause a countdown. Press Dagain to resume.

•The watch emits a 5-second beep when the end of the final timer operation (specified by the number of repeats) is reached.

•Even if you exit the Countdown Timer Mode, the countdown timer operation continues and the watch beeps as required.

•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.

	Stopwatch Record	Best Lap Time
	Screen	Screen
	Lap/Split number	BEST indicator
Log Title Screen
	Lap time

Press A.

▲	▲		▲
	Press D.
	▲	Split time	▲
	▲

2