MO1208-EA© 2012 CASIO COMPUTER CO., LTD.

Operation Guide 5269

ENGLISH

Congratulations upon your selection of this CASIO watch.

Warning!

• The measurement functions built into this watch are not intended for taking measurements that require professional or industrial precision. Values produced by this watch should be considered as reasonable representations only.

• Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any damage or loss suffered by you or any third party arising through the use of this product or its malfunction.

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•To ensure correct direction readings by this watch, be sure to perform bidirectional calibration before using it. The watch may produce incorrect direction readings if you do not perform bidirectional calibration. For more information, see “To perform bidirectional calibration” (page E-36).

•Keep the watch away from audio speakers, magnetic necklace, cell phone, and other devices that generate strong magnetism. Exposure to strong magnetism can magnetize the watch and cause incorrect direction readings. If incorrect readings continue even after you perform bidirectional calibration, it could mean that your watch has been magnetized. If this happens, contact your original retailer or an authorized CASIO Service Center.

About This Manual

•Depending on the model of your watch, digital 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.

• Note that the product illustrations in this manual are intended for reference only, and so the actual product may appear somewhat different than depicted by an illustration.

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Things to check before using the watch

1. Check the Home City and the daylight saving time (DST) setting.

Use the procedure under “Configuring Home City Settings” (page E-17) to configure your Home City and daylight saving time settings.

Important!

Proper World Time Mode, Sunrise/Sunset Mode, and Moon Age Mode data depend on correct Home City, time, and date settings in the Timekeeping Mode. Make sure you configure these settings correctly.

2. Configure latitude and longitude settings for your current location.

See “To select a Home City by configuring latitude and longitude settings” (page E-20).

3. Set the current time.

See “Configuring Current Time and Date Settings” (page E-22).

The watch is now ready for use.

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Contents

E-26 Hand Home Position Adjustment

 

E-26 To adjust home positions

 

E-3 About This Manual

E-4 Things to check before using the watch

E-11 Mode Reference Guide

E-16 Timekeeping

E-17 Configuring Home City Settings

E-17 To configure Home City settings

E-19 To change the Daylight Saving Time (summer time) setting

E-20 Configuring Latitude and Longitude Settings for Your Current Location

E-20 To select a Home City by configuring latitude and longitude settings

E-22 Configuring Current Time and Date Settings

E-22 To change the current time and date settings

E-6

E-29 Taking Direction Readings

E-30 To take a direction reading

E-36 To perform bidirectional calibration

E-38 To perform magnetic declination correction

E-43 Thermometer

E-43 To enter and exit the Thermometer Mode

E-45 To correct the temperature value

E-47 Specifying Temperature Unit

E-47 To specify the temperature unit

E-49 Looking up Sunrise and Sunset Times

E-49 To look up the sunrise and sunset times on a specific date

E-50 To toggle between sunrise time and sunset time

E-51 To view the sunrise/sunset time for a particular date

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E-52

Using Moon Data

E-60

Using the Countdown Timer

 

E-52 To look up the Moon age on a specific date

 

E-60 To enter the Countdown Timer Mode

E-54

Using the Alarm

 

E-60 To specify the countdown start time

 

E-54 To enter the Alarm Mode

 

E-61 To perform a countdown timer operation

 

 

E-62 To stop the alarm

 

E-55 To set an alarm time

 

 

 

 

 

 

E-56 To test the alarm

E-63

Checking the Current Time in a Different Time Zone

 

E-57 To turn an alarm and the Hourly Time Signal on and off

 

E-63 To enter the World Time Mode

 

E-57

To stop the alarm

 

E-64 To view the time in another time zone

E-58

Using the Stopwatch

 

E-64

To specify standard time or daylight saving time (DST) for a city

 

E-58

To enter the Stopwatch Mode

E-65

Illumination

 

E-58

To perform an elapsed time operation

 

E-65

To turn on illumination

 

E-58

To pause at a split time

 

E-66

To change the illumination duration

 

 

 

E-68

Button Operation Tone

 

 

 

 

E-68

To turn the button operation tone on and off

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