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Summary of Contents for Casio 5743
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Page 1: Table Of Contents
Published: 4/2025 Watch Operation Guide 5743 Contents Time Adjustment Timer Time Adjustment Using a Time Signal Using the CASIO WATCHES Phone App to About This Watch Configure Timer Settings Overview Appropriate Signal Reception Location Setting the Timer Start Time General Guide... -
Page 2: About This Watch
Watch Operation Guide 5743 General Guide Watch Face Items About This Watch ① ② ③ ④ This section provides an overview of the watch and introduces convenient ways it can be ① used. ③ ② Watch Features Phone Linking ●... -
Page 3: Navigating Between Modes
Watch Operation Guide 5743 Navigating Between Modes Mode Overview Battery level E The battery level is indicated by the mode Each press of (C) cycles between watch Calendar Mode ● hand after you enter the Calendar Mode. modes. The main hour, minute, and second hands Hold down (C) for at least one second to indicate the current time. - Page 4 Watch Operation Guide 5743 Stopwatch Mode Timer Mode Alarm Mode ● ● ● The main hour and minute hands indicate the The main hour and minute hands indicate the The main hour and minute hands indicate the current time. current time.
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Page 5: Using The Crown
Watch Operation Guide 5743 Using the Crown Hand and Day Indicator Charging Movement The watch’s crown is a screw-in (screw lock) This watch runs on power supplied from a type. To use the crown, you first need to rotate rechargeable (secondary) battery that is it towards you (leftwards) to loosen it. - Page 6 Watch Operation Guide 5743 Checking the Charge Level Low Battery Power Charging Time Guidelines ● ● Immediately after you press (C) to return to the The second hand jumps at two-second The table below shows guidelines for Calendar Mode, the mode hand will indicate intervals.
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Page 7: Viewing The Face In The Dark
● To transfer data to a watch and to configure settings, you first need to pair the watch with your phone. Getting Ready Your phone needs to have the “CASIO ● WATCHES” phone app installed to pair with the watch. -
Page 8: Linking With A Phone
While the CASIO WATCHES phone ー app is not running on the phone Enable the phone’s Bluetooth. The first time you start up the CASIO ● WATCHES phone app, a message will Note appear on your phone asking if you... -
Page 9: Configuring World Time Settings
1. Y Tap the “CASIO WATCHES” icon. If the watch does not indicate the ● Specifying a World Time City with the CASIO correct time even if is able to connect 2. X Hold down (C) for at least 2.5 seconds. -
Page 10: Setting The Alarm
Watch Operation Guide 5743 Configuring the Summer Time Setting Swapping Your World Time and Home ● ● Setting the Alarm Time 1. Y Tap the “CASIO WATCHES” icon. 1. Y 1. Y Tap the “CASIO WATCHES” icon. Tap the “CASIO WATCHES” icon. -
Page 11: Correcting Hand And Day Indicator Alignment
After establishing a connection between the the phone to make it easy to find. The tone is watch and a phone, you can use the CASIO If the hands and/or day indicator are out of forced to sound even if the phone is in vibrate... -
Page 12: Checking The Watch Charge Level
● 1. Y want to connect with, refer to the information Tap the “CASIO WATCHES” icon. can be viewed on the CASIO WATCHES below and pair them. phone app map. 2. X Hold down (C) for at least 2.5 seconds. -
Page 13: Disconnecting From Your Phone
Unpairing Pressing any button terminates the Bluetooth Unpairing the watch from a phone requires connection and returns the second hand to its both the CASIO WATCHES phone app and Your watch can obtain date and time normal operation. watch operations. -
Page 14: Time Adjustment Using A Time Signal
Watch Operation Guide 5743 Referring to the information below, configure Time Adjustment Using a Appropriate Signal Reception the time setting in accordance with the method Time Signal Location that suits your own lifestyle. A time calibration signal can be received while... -
Page 15: Time Signal Reception Ranges
Watch Operation Guide 5743 Time Signal Reception Ranges Auto Time Calibration Signal Manual Time Calibration Signal Receive Receive Japan (JJY) ● An automatic time calibration signal receive The Japan time signal radio stations are Place the watch near a window or some operation is performed and the time and day located on Mt. -
Page 16: Signal Reception Precautions
If your watch is connected with a phone, ● watch. settings must be configured so CASIO WATCHES can acquire location For details about time zones, refer to the ● information. Even if you are in an area that information below. -
Page 17: Checking The Last Time Correction Result
Watch Operation Guide 5743 Configuring the Summer Time Setting ● Checking the Last Time Rotate the crown to move the second (Home City) Correction Result hand to the desired setting for the year If you are in an area that observes summer one’s digit. -
Page 18: Using The Watch In A Medical Facility Or Aircraft
The World Time hour and minute hands If the watch is paired with a phone, you can indicate the current time in the selected also use the CASIO WATCHES phone app to time zone. Within 10 seconds after pressing (B) set the World Time city. -
Page 19: Configuring The Summer Time Setting (World Time)
Watch Operation Guide 5743 Configuring the Summer Swapping Your Home City Moving Between Time Zones Time Setting (World Time) Time and World Time Use the procedure below to easily change day and time settings of the watch to a destination... -
Page 20: Alarm
Correct the time setting. Push the crown back in. Triggering Immediate Time Correction If the watch is paired with a phone, you can also use the CASIO WATCHES phone app to Note set alarms. Setting the Alarm A beeper sounds for 10 seconds when ●... -
Page 21: Turning Off The Alarm
Minutes Alarm off Phone App to Configure Timer Settings If the watch is paired with a phone, you can also use the CASIO WATCHES phone app to set the timer start time. Configuring Timer Settings Hours Hours (24-hour time) Enter the Stopwatch Mode. -
Page 22: Setting The Timer Start Time
24-hour hand are not at 12 If the watch is paired with a phone, you can o’clock, rotate the crown to align them with Crown also use the CASIO WATCHES phone app to 12 o’clock. Minutes correct hand and day indicator positions. -
Page 23: Other Settings
Watch Operation Guide 5743 Other Settings Specifications Press (C). Confirm that the day indicator shows “1”. This section explains other watch settings you Accuracy at normal temperature : can configure. ±15 seconds per month when time correction by time calibration signal... -
Page 24: Other Information
Watch Operation Guide 5743 Summer Time Table Other Information Mobile Link : Auto Time Correction When [AT (AUTO)] is selected for a city that Time setting corrected automatically at observes summer time, switching between This section provides non-operational preset time standard time and summer time will be information you also need to know. -
Page 25: Supported Phones
Watch Operation Guide 5743 Supported Phones For information about phones that can connect with the watch, visit the CASIO website. https://world.casio.com/os_mobile/wat/ Copyrights and Registered Copyrights The Bluetooth ® word mark and logos are ● registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by CASIO Computer Co., Ltd. -
Page 26: Troubleshooting
Keep the watch https://world.casio.com/os_mobile/wat/ receive operation is in progress. exposed to light until it recharges sufficiently. Did you install the CASIO WATCHES Is the signal transmitter in your area Charging phone app on your phone? transmitting a signal? - Page 27 CASIO WATCHES phone app and On your phone, re-enable Bluetooth, and then Connection with a phone is not possible go to the Home Screen and tap the “CASIO your phone, re-pair the watch and phone. while the charge is low. Charge the watch WATCHES”...
- Page 28 Simply wait until normal hand Establish a connection between the watch Configuring Alarm Settings movement resumes. and phone, and then use the CASIO WATCHES phone app to enable auto The watch is recovering from a power ● time correction.
- Page 29 Watch Operation Guide 5743 Crown Operations Hands are stopped and buttons do not work. The watch is in the charge recovery mode. Nothing happens when I rotate the Wait until the recovery process is complete crown. (for about 15 minutes). The watch will recover...
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Page 30: Precautions
Avoid wearing your watch while in the ー retailer or to an authorized CASIO service Example of Daily Use bath. center. Do not wear your watch while in a heated Hand washing, rain ー ... - Page 31 Note that CASIO Computer Co., Ltd. other items for long periods while it is wet such ingredients. Doing so can cause...
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Page 32: User Maintenance
CASIO service by charging is too short, contact your and a mild neutral detergent, or with soapy center. -
Page 33: Mobile Link Precautions
When in a hospital, on an aircraft, or in any criminal offense. For details, visit the CASIO other area where the use of radio waves is not Website.
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