Casio 2759 User Manual
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MA0403-EA

Operation Guide 2759/3344

About This Manual

The operational procedures for Modules 2759 and 3344 are identical. All of the illustrations in this manual show Module 2759.

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.

Module 2759

Module 3344

All of the displays in this manual show black-on-white.

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 Cto change from mode to mode.

In any mode, press Bto illuminate the display.

Timekeeping Mode

World Time Mode

Countdown Timer Mode

Stopwatch Mode

Alarm Mode

Hand Setting Mode

Press .

Timekeeping

This watch features separate digital and analog timekeeping. The procedures for setting the digital time and analog time are different.

In the Timekeeping Mode, you can press D to change the display format as shown below.

Day of the Week

Month – Day

 

Hour : Minutes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Seconds

PM indicator

Digital Time and Date

Use the Timekeeping Mode to set and view a digital display of the current time and date. When setting the digital time, you can also configure settings for summer time (Daylight Saving time or DST), your Home City code (the code for the city where you normally use the watch), and the 12/24-hourformat.

This watch is preset with a number of city codes, each of which represents the time zone where that city is located. When setting the digital time, it is important that you select the correct city code for your Home City. If your location is not included in the preset city codes, select the preset city code that is in the same time zone as your location.

Note that all of the times for the World Time Mode city codes are displayed in accordance with the digital time and date settings you configure in the Timekeeping Mode.

After you correctly set your Home City time and date, you can set the watch up for timekeeping with a different city code simply by changing the Home City code in the Timekeeping Mode.

To set the digital time and date

1. In the Timekeeping Mode, hold down Auntil the seconds start to flash, which indicates the setting

screen.

2. Press Ctwice to move the flashing to the Home City

code setting (see the illustration below), and then use Band D to select the code you want.

Make sure you select your Home City code before changing any other setting.

For full information on city codes, see the “City Code Table”.

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

 

Seconds

 

 

 

DST

 

 

Home City Code

 

 

 

Hour

 

 

Minutes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Day

 

 

 

Month

 

 

Year

 

 

 

 

 

12/24-Hourformat

 

 

 

 

 

 

 

 

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

Screen

To do this:

Do this:

 

Reset the seconds to 00

Press D.

 

Toggle between Daylight Saving Time (ON) and

Press D.

 

Standard Time (OF)

 

 

Change the Home City code

Use D(east) and B(west).

 

Change the hour or minutes

Use D(+) and B(–).

 

Toggle between 12-hour(12H) and24-hour

Press D.

 

(24H) timekeeping

 

 

Change the year

Use D(+) and B(–).

 

Change the month or day

 

5. Press Ato exit the setting screen.

See “Digital Time Daylight Saving Time (DST) Setting” below for details about the DST setting.

Digital Time Daylight Saving Time (DST) Setting

Daylight Saving Time (summer time) advances the digital 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 digital time between DST and Standard Time

1. In the Timekeeping Mode, hold down Auntil the seconds start to flash, which indicates the setting screen. 2. Press C once to display the DST setting screen.

3. Press D to toggle between Daylight Saving Time (ON

displayed) and Standard Time (OF displayed).

4. Press Ato exit the setting screen.

TheDST indicator is on the display to indicate that Daylight Saving Time is turned on.

Module 3344

Setting the Analog Time

Perform the procedure below when the time indicated by the analog hands does not match the time of the digital display.

To adjust the analog time

1.In the Timekeeping Mode, press C five times to enter the Hand Setting Mode.

2. Hold down Auntil the current digital time starts to flash, which indicates the analog setting screen.

3. Press D to advance the analog time setting by 20 seconds.

Holding down Dadvances the analog time setting at high speed.

If you need to advance the analog time setting a long way, hold down Duntil the time starts advancing at high speed, and then press B. This locks the highspeed hand movement, so you can release the two buttons. High-speedhand movement continues until you press any button. It will also stop automatically after the time advances 12 hours or if an alarm (daily alarm or countdown beeper) starts to sound.

4.Press Ato exit the setting screen.

The watch will automatically adjust the minute hand slightly to match its internal second count when you exit the setting screen.

To return to the Timekeeping Mode, press C.

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Operation Guide 2759/3344

World Time

City code

Current time for the selected city code

World Time digitally displays the current time in 27 cities (29 time zones) around the world.

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

To view the time in another city

In the World Time Mode, press Dto scroll eastwardly through city codes.

The city code is displayed for about one second, and then it is replaced with the current time for that city code.

For full information about city codes, see the “City Code Table”.

If the current time shown for a city is wrong, it probably means there is a problem with your Timekeeping Mode time and/or Home City code settings. Go to the Timekeeping Mode and make the necessary adjustments.

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

1. In the World Time Mode, use D to display the city code whose Standard Time/Daylight Saving Time setting you want to change.

2. Hold down Afor about two seconds to toggle between

Daylight Saving Time (DST displayed) and Standard

Time (DST not displayed).

TheDST 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.

Note that you cannot switch between Standard Time and Daylight Saving Time while GMT is selected as the city code.

Countdown Timer

The countdown timer can be set within a range of one minute to 60 minutes. An alarm sounds when the countdown reaches zero. The countdown timer also has an auto-repeatfeature 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.

Minutes Seconds Configuring the Countdown Timer

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

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

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

Auto-repeat

When auto-repeatis turned on, the countdown automatically restarts from the countdown start time when it reaches zero. If left running, the countdown is repeated a total of eight times, after which it stops automatically.

When auto-repeatis turned off, the countdown stops when it reaches zero and the display shows the original countdown start time.

Pressing Dwhile an auto-repeatcountdown is in progress pauses the current countdown. You can resume theauto-repeatcountdown 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.

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-minutepoint is reached. Four short beeps are emitted to signal when thefive-minutepoint is reached.

To configure the countdown 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 Cto move the flashing in the sequence shown below to select other settings.

Start Time

 

Auto-repeat

 

 

 

 

 

 

 

Progress Beeper

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

Setting

Screen

 

Button Operation

 

Start Time

 

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

 

 

You can set a start time in the range of 1 to 60 minutes in

 

 

 

1-minuteincrements.

 

Auto-repeat

 

Press Dto toggle auto-repeaton (

displayed) and off

 

 

(

displayed).

 

Progress Beeper

 

Press Dto toggle the progress beeper on (ON) and off

 

 

(OF).

 

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

Stopwatch

Minutes Seconds

1/100 second

The stopwatch lets you measure elapsed time, split times, and two finishes.

The display range of the stopwatch is 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.

To measure times with the stopwach

Elapsed Time

Start

Stop

Re-start

Stop

Clear

Split Time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start

Split

Split release

Stop

Clear

 

 

 

(SPL displayed)

 

 

 

 

 

Two Finishes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start

Split

Stop

Split release

Clear

 

 

 

First runner

Second runner

Display time of

 

 

 

 

finishes.

finishes.

second runner.

 

 

 

 

Display time of

 

 

 

 

 

 

 

 

first runner.

 

 

 

 

 

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Alarm on indicator
On/Off status
Alarm on Snooze alarm indicator indicator
Module 3344

Operation Guide 2759/3344

Alarms

Alarm number

On/Off status

Alarm time (Hour : Minutes)

You can set five independent Daily Alarms. 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-timealarms.

You can turn on an Hourly Time Signal that causes the watch to beep twice every hour on the hour.

There are six screens in the Alarm Mode. Four are for one-timealarms (indicated by numbers fromAL1throughAL4), one is for a snooze alarm (indicated bySNZ), and one is for the Hourly Time Signal (indicated bySIG).

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

To set an alarm time

1. In the Alarm Mode, use Dto scroll through the alarm screens until the one whose time you want to set is displayed.

To set a one-timealarm, display one of the screens indicated by an alarm number fromAL1throughAL4. To set the snooze alarm, display the screen indicated bySNZ.

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 automatically turns on the alarm.

3.Press Cto move the flashing between the hour and minute settings.

4.While a setting is flashing, use D(+) and B(–)to change it.

When setting the alarm time using the 12-hourformat, take care to set the time correctly as a.m. (no indicator) or p.m. (P indicator).

5.Press A to exit the setting screen.

Alarm Operation

The alarm sounds at the preset time for about 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, or until you turn the alarm off.

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

Performing any one of the following operations during a 5-minuteinterval between snooze alarms cancels the current snooze alarm operation.

Displaying the Timekeeping Mode setting screen Displaying the SNZ setting screen

To test the alarm

In the Alarm Mode, hold down Dto sound the alarm.

To turn an alarm on and off

1. In the Alarm Mode, use Dto select an alarm. 2. Press Ato toggle it on (ON displayed) and off

(OF displayed).

Turning on aone-timealarm (AL1throughAL4)

displays the alarm on indicator on its Alarm Mode

screen.

Turning on the snooze alarm (SNZ) displays the alarm

on indicator and snooze alarm indicator on the Alarm

Mode snooze alarm screen.

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

The alarm on indicator flashes while the alarm is sounding.

The snooze alarm indicator flashes during the5-minuteintervals between alarms.

To turn the Hourly Time Signal on and off

1. In the Alarm Mode, use Dto select the Hourly Time

Signal (SIG).

2. Press Ato toggle it on (ON displayed) and off

(OF displayed).

The Hourly Time Signal on indicator is shown on the

display in all modes while the Hourly Time Signal is turned on.

On/Off status

Hourly time signal on indicator

Module 3344

Reference

This section contains more detailed and technical information about watch operation. It also contains important precautions and notes about the various features and functions of this watch.

Graphic Areas

The following describes the information indicated by the two graphic areas in each mode.

Graphic area A

Graphic area B

Module 2759

Module 3344

Mode

Graphic Area A

Graphic Area B

Timekeeping

Timekeeping Mode seconds

Timekeeping Mode minutes

World Time

Timekeeping Mode seconds

World Time Mode minutes

Countdown Timer

Countdown time minutes

Countdown time seconds

Stopwatch

Stopwatch time seconds

Stopwatch time 1/10-second

Alarm

No indication

No indication

Hand Setting

No indication

No indication

Auto Return Feature

If you leave a screen with flashing digits on the display for two or three minutes without performing any operation, the watch automatically exits the setting screen.

Scrolling

The Band D buttons are used in various modes and setting screens to scroll through data on the display. In most cases, holding down these buttons during a scroll operation scrolls through the data at high speed.

Initial Screens

When you enter the World Time or Alarm Mode, the data you were viewing when you last exited the mode appears first.

Timekeeping

Resetting the seconds to 00 while the current count is in the range of 30 to 59 causes the minutes to be increased by 1. In the range of 00 to 29, the seconds are reset to00 without changing the minutes.

With the 12-hourformat, theP (PM) indicator appears on the display for times in the range of noon to 11:59 p.m. and no indicator appears for times in the range of midnight to 11:59 a.m.

With the 24-hourformat, times are displayed in the range of 0:00 to 23:59, without any indicator.

The year can be set in the range of 2000 to 2039.

The watch’s built-infull automatic calendar makes allowances for different month lengths and leap years. Once you set the date, there should be no reason to change it except after you have the watch’s batteries replaced.

World Time

The World Time Mode times are calculated from the current Home City time setting in the Timekeeping Mode, using the Greenwich Mean Time (GMT) differentials associated with each city code.

The GMT differential is a value that indicates the time difference between Greenwich Mean Time and the time zone where a city is located.

GMT differential is calculated by this watch based on Universal Time Coordinated (UTC) data.

Illumination Precautions

This watch has an EL (electro-luminescent)panel that causes the entire display to glow for easy reading in the dark. In any mode, press B to illuminate the display for about two seconds.

The electro-luminescentpanel that provides illumination loses power after very long use.

Display illumination may be hard to see when viewed under direct sunlight.

Illumination automatically turns off whenever an alarm sounds.

The watch may emit an audible sound whenever the display is illuminated. This is due to vibration of the EL panel used for illumination, and does not indicate malfunction.

Frequent use of illumination runs down the battery.

City Code Table

City

City

GMT

Other major cities in same time zone

Code

Differential

 

 

– – –

 

–11.0

Pago Pago

HNL

Honolulu

–10.0

Papeete

ANC

Anchorage

–09.0

Nome

LAX

Los Angeles

–08.0

San Francisco, Las Vegas, Vancouver, Seattle/Tacoma,

Dawson City

 

 

 

DEN

Denver

–07.0

El Paso, Edmonton

CHI

Chicago

–06.0

Houston, Dallas/Ft. Worth, New Orleans,

Mexico City, Winnipeg

 

 

 

NYC

New York

–05.0

Montreal, Detroit, Miami, Boston, Panama City,

Havana, Lima, Bogota

 

 

 

CCS

Caracas

–04.0

La Paz, Santiago, Pt. Of Spain

RIO

Rio De Janeiro

–03.0

Sao Paulo, Buenos Aires, Brasilia, Montevideo

– – –

 

–02.0

 

– – –

 

–01.0

Praia

GMT

 

+00.0

Dublin, Lisbon, Casablanca, Dakar, Abidjan

LON

London

 

 

PAR

Paris

+01.0

Milan, Rome, Madrid, Amsterdam, Algiers, Berlin,

Hamburg, Frankfurt, Vienna, Stockholm

 

 

 

CAI

Cairo

+02.0

Athens, Helsinki, Istanbul, Beirut, Damascus,

JRS

Jerusalem

Cape Town

 

JED

Jeddah

+03.0

Kuwait, Riyadh, Aden, Addis Ababa, Nairobi, Moscow

THR

Tehran

+03.5

Shiraz

DXB

Dubai

+04.0

Abu Dhabi, Muscat

KBL

Kabul

+04.5

 

KHI

Karachi

+05.0

Male

DEL

Delhi

+05.5

Mumbai, Kolkata

DAC

Dhaka

+06.0

Colombo

RGN

Yangon

+06.5

 

BKK

Bangkok

+07.0

Jakarta, Phnom Penh, Hanoi, Vientiane

HKG

Hong Kong

+08.0

Singapore, Kuala Lumpur, Beijing, Taipei, Manila,

Perth, Ulaanbaatar

 

 

 

TYO

Tokyo

+09.0

Seoul, Pyongyang

ADL

Adelaide

+09.5

Darwin

SYD

Sydney

+10.0

Melbourne, Guam, Rabaul

NOU

Noumea

+11.0

Pt. Vila

WLG

Wellington

+12.0

Christchurch, Nadi, Nauru Is.

*Based on data as of June 2003.

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