Casio W-734-2AVEF Instruction manual

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MO1104-EA

Operation Guide 3283

About This Manual

Contents

•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.
(Light)	• Each section of this manual provides you with the
(Light)	information you need to perform operations in each
	mode. Further details and technical information can be
	found in the “Reference” section.

(Light)

General Guide .........................................................................................................	E-4
Timekeeping ............................................................................................................	E-6
Stopwatch ................................................................................................................	E-8
Recall Mode ...........................................................................................................	E-18
Countdown Timer ..................................................................................................	E-22
Alarms ....................................................................................................................	E-25
Dual Time ...............................................................................................................	E-32
Illumination ............................................................................................................	E-33
Reference ..............................................................................................................	E-36
Specifications .......................................................................................................	E-43
	E-1

Procedure Lookup

The following is a handy reference list of all the operational procedures contained in this manual.

To set the time and date .........................................................................................	E-6
To measure times with the stopwatch ................................................................	E-10
To configure your basic data ...............................................................................	E-15
To turn the pacer signal on and off .....................................................................	E-17
To recall stopwatch records ................................................................................	E-18
To delete a log .......................................................................................................	E-21
To reset the cumulative total screen ...................................................................	E-21
To set the countdown start time ..........................................................................	E-22
To use the countdown timer ................................................................................	E-23

To turn auto-repeat on and off .............................................................................	E-24
To set an alarm time .............................................................................................	E-26
To test the alarm ...................................................................................................	E-28
To select the operation of Alarm1 .......................................................................	E-29
To turn Alarms 2 through 5 on and off ..............................................................	E-30
To turn the hourly time signal on and off ...........................................................	E-31
To set the Dual Time .............................................................................................	E-32
To turn on illumination manually .........................................................................	E-33
To turn the auto light switch on and off ..............................................................	E-35

E-2	E-3

General Guide

•Press C to change from mode to mode.

•In any mode, press L to illuminate the display.

Timekeeping Mode

Press C.

▲

Stopwatch Mode Recall Mode

▲

	Alarm Mode	▲
Dual Time Mode	Alarm Mode	Countdown Timer Mode
▲		▲

E-4 E-5

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

PM indicator

Year

Day of week

Month – Day

Hour : Minutes Seconds

E-6

Use the Timekeeping Mode to set and view the current time and date.

To 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.

Seconds Hour Minutes 12/24-Hour

Format

Day Month Year

Setting	Screen	Button Operation

Seconds		Press D to reset to 00.

Hour, Minutes		Use D (+) and B (–) to change the setting.

12/24-Hour		Press D to toggle between 12-hour (12H) and
Format		24-hour (24H) timekeeping.

Year, Month, Day		Use D (+) and B (–) to change the setting.

4. Press A to exit the setting screen.

•The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is applied in all modes.

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

E-7

Stopwatch

Remaining memory

Hours

Minutes Seconds

Timekeeping Mode time

1/100 second

The 1/100-second stopwatch can measure elapsed time and lap/split times. The stopwatch uses the basic data you input and a pacer signal to calculate the distance you cover while jogging or running. Stopwatch times and your distance are also stored in memory.

•The stopwatch measurement operation continues even 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.

•Stopwatch measurements are performed in the Stopwatch Mode, which you enter by pressing C (page E-5).

How the Stopwatch Works

There are two ways you can use the stopwatch: to measure elapsed time and lap/split times like a standard stopwatch (see “To measure times with the stopwatch” (page E-10)), and to keep track of the distance you cover while jogging or running. In order to use the stopwatch to keep track of distance, you must first perform the steps listed below.

1.Set your basic data. See “Basic Data” on page E-12.

2.Turn on the pacer signal. See “To turn the pacer signal on and off” on page E-17.

Note

•In order to obtain accurate distance calculations, you must set accurate basic data and keep your exercise pace in accordance with the pacer signal emitted by the watch.

•See page E-40 for information about the type of data the watch stores in memory when you use the stopwatch.

•Use the Recall Mode (page E-18) to view data stored in memory.

•You can view distance covered data only by recalling it in the Recall Mode. It does not appear on the Stopwatch Mode screen.

E-8

E-9

Operation Guide 3283

To measure times with the stopwatch

Elapsed Time
B	B	B	B	D
Start	Stop	Re-start	Stop	Clear
Lap/Split Times
B	D	D	B	D
Start	Lap/Split	Next Lap/	Stop	Clear
Note		Split
Note

•Pressing D to 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 upper part of the display shows the current lap/split number and the hour digit, the center part shows the current split time, and the lower part shows the current lap time.

•When the pacer signal is turned on, it sounds for the first 30 seconds after you start a stopwatch time measurement operation. After that, the pacer signal sounds for 30

seconds whenever you press A.

E-10

•When you first start a stopwatch operation by pressing B, both the center part and the lower part of the display show minutes, seconds, and 1/100 second. Whenever the time shown in the lower part of the display is greater than 60 minutes, the display format changes to show hours, minutes, and seconds. Whenever the time in the center part of the display is greater than 10 hours, the display format changes to show hours, minutes, and seconds.

Basic Data

The term “basic data” refers to the pacer signal setup, and information about your stride length.

Important!

•You cannot change basic data settings while a Stopwatch Mode time measurement operation is in progress. Stopwatch operation must be stopped and the Stopwatch screen must be cleared to all zeros before you can change basic data settings.

•Whenever you want to change the stride length unit, you must first reset the Cumulative Total screen to zero. See page E-21 for information about how to do this.

•Be sure to update basic data values whenever the person using the watch changes.

E-12

Stride Length Unit	Setting Range	Setting Increment	Distance Unit
Centimeters (XM)	40 to 190 cm	5 cm	Kilometers (km)

Inches (Yn)	16 to 76 in	2 in	Miles (mi)

•The following examples illustrate how you can calculate values for this setting.

239 steps required to run around a 300-meter track.

300 (meters) ÷ 239 (steps) = 1.255 (approximately 125 cm)

239 steps required to run around a 330-yard track.

330 (yards) ÷ 239 (steps) × 36 = 49.70 (approximately 50 inches)

E-14

Setting	Screen	Button Operations

Pacer value		Use D (+) and B (–) to change the setting.
		• Selecting xxx disables the pacer signal.

Pacer signal		Press D to toggle the pacer signal on (ON)
		and off (OFF).

Stride length		Use D (+) and B (–) to change the setting.

Stride length unit		Press D to toggle between centimeters (XM)
		and inches (Yn).

•When the pacer signal is turned on, the pacer signal sounds in accordance with the pacer value while the pacer signal or pacer value setting screen is on the display.

4.Press A to exit the setting screen.

•If you find that the stride length unit won’t change, reset the cumulative total to all zeros (page E-21).

E-16

Recall Mode

Distance covered

Log number Creation date (Month – Day)

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” (page E-38) 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 (page E-5).

To recall stopwatch records

In the Recall Mode, use A to 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 D and B to cycle through the records contained in the log.

•If the pacer signal does not sound even though you have it turned on, press A to change the positions of the lap time and split time on the display. This should cause the pacer signal to sound.

Selecting the Stopwatch Screen Format

The following shows how you can control the position of the lap time and split time on the stopwatch screen.

					Minutes
Lap/Split number		Lap time		Hours	Seconds
	Press A.

	Lap/Split			More than 10 hours
Split time Lap time	indicator		Split time	More than 10 hours

•The Lap/Split indicator uses arrows to indicate the location the lap time and split (elapsed) time.

E-11

Pacer Signal

The pacer signal of this watch beeps in accordance with a pacer value (rate) set by you. You can use the pacer signal to maintain a constant pace while jogging or running. You can also turn off the pacer signal when you do not want to use it.

•The pacer value you set specifies the number of beeps per minute.

•Turning on the pacer signal causes the watch to beep at the rate specified by the pacer value.

•You can set a pacer value in the range of 100 to 200 beats per minute, in units of 5.

•You can disable the pacer function by setting a pacer value of xxx. While the pacer value is set to xxx, the watch does not calculate distance covered.

Stride Length

You can specify either centimeters (XM) or inches (Yn) as the stride length unit. The unit you specify for the stride length unit also determines the unit of measurement used for the distance value in the Stopwatch Mode and Recall Mode, as shown below.

E-13

To configure your basic data

1. While the Stopwatch Mode screen shows all zeros

(0 H00'00''00), hold down A until the pacer value

l l

appears flashing on the display. This indicates the

setting screen.

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

l l

below to select other settings.

Pacer value

Pacer signal

Stride length unit

Stride length

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

E-15

To turn the pacer signal on and off

					1. While the Stopwatch Mode screen shows all zeros
					(0 H00'00''00), hold down A until the pacer value
	l l l l l				appears flashing on the display. This indicates the
l	l l l l l				setting screen.
l			l		setting screen.
l			l		2. Press C once to display the pacer signal setting
l				l	2. Press C once to display the pacer signal setting
l		l l l l	l	l	screen.
l		l l l l	l		screen.
					3. Press D to toggle the pacer signal on (ON) and off