Operation Guide 5611 - About This Manual - Operating Precautions and User Maintenance

Oct 23, 2026

Operation Guide 5611 provides instructions for setting up and using a CASIO watch, emphasizing correct Home City, time, and date configuration. It explains how to adjust daylight saving time (DST), view time in different zones via World Time Mode, and switch modes using button operations. The guide also covers stopwatch, countdown timer, and alarm functions, plus illumination and general features like auto return and scrolling during settings. It concludes with troubleshooting indicators, specifications, operating precautions, and user maintenance steps.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages7

Reading Time18 min

AccessFree to download

About This Manual

Things to check before using the watch

Mode Reference Guide

Timekeeping

Configuring Home City Settings

To configure Home City settings

To change the Daylight Saving Time (summer time) setting

Adjusting the Digital Time and Date Settings

To configure the digital time and date settings

Checking the Current Time in a Different Time Zone

To enter the World Time Mode

To view the time in another time zone

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

Using the Stopwatch

To enter the Stopwatch Mode

To perform an elapsed time operation

To pause at a split time

To measure two finishes

Countdown Timer

To enter the Countdown Timer Mode

To configure the countdown timer

To perform a countdown timer operation

To stop the alarm

Using the Alarm

To enter the Alarm Mode

To set an alarm time

To test the alarm

To turn an alarm and the Hourly Time Signal on and off

To stop the alarm

Illumination

To turn on illumination

To change the illumination duration

Adjusting Hand Positions

Button Operation Tone

To turn the button operation tone on and off

Troubleshooting

Main Indicators

Specifications

Operating Precautions

User Maintenance

MA1906-EB © 2019 CASIO COMPUTER CO., LTD. Operation Guide 5611 ENGLISH Congratulations upon your selection of this CASIO watch. To ensure that this watch provides you with the years of service for which it is designed, carefully read and follow the instructions in this manual, especially the information under “Operating Precautions” and “User Maintenance”. E About This Manual x 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. x Button operations are indicated using the letters shown in the illustration. x 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. E-1 Things to check before using the watch 1. Check the Home City and the daylight saving time (DST) setting. Use the procedure under “To configure Home City settings”(page E-16) to configure your Home City and daylight saving time settings. Important! x Proper World Time Mode data depends on correct Home City, time, and date settings in the Timekeeping Mode. Make sure you configure these settings correctly. 2. Set the current time. x See “Adjusting the Digital Time and Date Settings”(page E-19) . The watch is now ready for use. E-2 Contents About This Manual ................................................ E-1 Things to check before using the watch .............................. E-2 Mode Reference Guide ............................................ E-8 Timekeeping .................................................... E-15 Configuring Home City Settings .................................... E-16 To configure Home City settings .................................. E-16 To change the Daylight Saving Time (summer time) setting .............. E-18 Adjusting the Digital Time and Date Settings ......................... E-19 To configure the digital time and date settings ........................ E-19 E-3 Checking the Current Time in a Different Time Zone ................... E-23 To enter the World Time Mode.................................... E-24 To view the time in another time zone .............................. E-24 To specify standard time or daylight saving time (DST) for a city........... E-25 Using the Stopwatch ............................................. E-26 To enter the Stopwatch Mode .................................... E-26 To perform an elapsed time operation .............................. E-27 To pause at a split time ......................................... E-27 To measure two finishes ........................................ E-27 Countdown Timer ............................................... E-30 To enter the Countdown Timer Mode............................... E-30 To configure the countdown timer ................................. E-31 To perform a countdown timer operation ............................ E-32 To stop the alarm ............................................. E-32 E-4 Using the Alarm ................................................. E-33 To enter the Alarm Mode ........................................ E-33 To set an alarm time ........................................... E-34 To test the alarm .............................................. E-35 To turn an alarm and the Hourly Time Signal on and off ................. E-36 To stop the alarm ............................................. E-36 Illumination ..................................................... E-37 To turn on illumination .......................................... E-37 To change the illumination duration ................................ E-38 Adjusting Hand Positions ......................................... E-39 Button Operation Tone ........................................... E-41

FAQs

What should be checked before using the watch?

Verify the Home City and the daylight saving time (DST) setting, then set the current time according to the procedures referenced in the guide.

How do you adjust Home City and DST settings?

Use the procedure titled “To configure Home City settings” and then use “To change the Daylight Saving Time (summer time) setting” as described in the guide.

How can you view the time in another time zone?

Enter the World Time Mode, view the time in another time zone, and specify whether a city uses standard time or DST.

Oct 23, 2026

Upload by Chumphorn