MA2204-EA © 2022 CASIO COMPUTER CO., LTD.
Watch Operation Guide 5672 Precautions ● ● Operating Precautions ● Water Resistance ● The information below applies to watches with WATER RESIST or WATER RESISTANT marked on the back cover.
Watch Operation Guide 5672 ● Temperature ● Never leave your watch on the dashboard of a car, near a heater, or in any other location that is subject to very high temperatures. Do not leave your watch where it will be exposed to very low temperatures. Temperature extremes can cause your watch to lose or gain time, to stop, or otherwise malfunction. ● Impact ● Your watch is designed to withstand impact incurred during normal daily use and during light activity such as playing catch, tennis, etc.
Watch Operation Guide 5672 User Maintenance ● Caring for Your Watch Remember that you wear your watch next to your skin, just like a piece of clothing. To ensure your watch performs at the level for which it is designed, keep it clean by frequently wiping with a soft cloth to keep your watch and band free of dirt, sweat, water and other foreign matter. ● ● ● ● ● Whenever your watch is exposed to sea water or mud, rinse it off with clean fresh water.
Watch Operation Guide 5672 Mobile Link Precautions ● Legal Precautions ● ● This watch complies with or has received approval under the radio laws of various countries and geographical areas. Using this watch in an area where it does not comply with or has not received approval under applicable radio laws may be a criminal offense. For details, visit the CASIO Website. https://world.casio.com/ce/BLE/ Use of this watch inside of aircraft is restricted under the aviation laws of each country.
Watch Operation Guide 5672 Before Getting Started... This section provides an overview of the watch and introduces convenient ways it can be used. General Guide ① ② Watch Face Items ③ ④ ⑤ ④ ⑩ Watch Features Phone Linking The watch supports connection and communication with a Bluetooth capable phone. ● Time Signal Reception The watch receives a radio signal containing time information and uses it to keep its time setting accurate.
Watch Operation Guide 5672 Navigating Between Modes G Last signal receive result/auto time adjustment setting status The second hand points to [Y(YES)] or [N(NO)] to indicate the result of the last auto time adjustment operation based on time signal reception or connection with a phone. [Y(YES)]: Auto time adjustment successful [N(NO)]: Auto time adjustment failed Each press of (C) cycles between watch modes. ● In any mode, hold down (C) for at least one second to return to the Timekeeping Mode.
Watch Operation Guide 5672 ● Stopwatch Mode ● Alarm Mode The second hand, and the small hour and minute hands indicate the elapsed stopwatch time. The small hour and minute hands indicate the alarm time. The second hand indicates the alarm enabled/ disabled setting. ● The main hour and minute hands indicate the current time. ① ● The main hour and minute hands indicate the current time. Using the Crown The watch’s crown is a screw-in (screw lock) type.
Watch Operation Guide 5672 Hand and Day Indicator Movement Mode hand ● Checking the Charge Level Charging This watch runs on power supplied from a rechargeable (secondary) battery that is charged by a solar panel. The solar panel is integrated into the face of the watch, and power is generated whenever the face is exposed to light. Pressing (A) causes the mode hand to indicate the current charge level.
Watch Operation Guide 5672 Dead Battery ● Power Saving All hands and the day indicator are stopped. Leaving the watch in a dark location for about one hour between the hours of 10 p.m. and 5:50 a.m. will cause the second hand to stop, and the watch to enter Level 1 power saving. If the watch is left in this condition for six or seven days, all hands will stop and the watch will enter Level 2 power saving. 1 Level 1 : Basic timekeeping functions are operational.
Watch Operation Guide 5672 Useful Features Linking with a Phone Pairing the watch with your phone makes a number of the watch’s features easier to use. Auto time adjustment l Auto Time Adjustment While there is a Bluetooth connection between the watch and phone (Mobile Link), the watch’s current time setting is adjusted automatically. You can also change the watch’s other settings. ● C Pair the watch with a phone. Before you can use the watch in combination with a phone, you first need to pair them.
Watch Operation Guide 5672 Auto Time Adjustment The watch will connect with a phone at preset times each day and adjust its time settings. ● Using This Function Your watch adjusts its time setting four times a day according to a preset schedule. If you leave your watch in the Timekeeping Mode, it will perform the adjustment operation automatically as you go about your daily life, without any operation required by you.
Watch Operation Guide 5672 ● Selecting a World Time City ● Configuring the Summer Time Setting 1. Y Tap the “CASIO WATCHES” icon. 1. Y Tap the “CASIO WATCHES” icon. 2. X Hold down (C) for at least 2.5 seconds 2. X Hold down (C) for at least 2.5 seconds until the second hand points to [C]. until the second hand points to [C]. This establishes a connection between the watch and phone. 3. Y Perform the operation shown on the phone screen. The World Time setting will be reflected on the watch.
Watch Operation Guide 5672 Setting the Alarm 1. Y Tap the “CASIO WATCHES” icon. 2. X Hold down (C) for at least 2.5 seconds until the second hand points to [C]. This establishes a connection between the watch and phone. Adjusting Hand and Day Indicator Alignment If the hands and/or day indicator are out of alignment even though auto time adjustment is being performed, use CASIO WATCHES to adjust them. 1. X If the watch is connected with a phone, press any button to terminate the connection.
Watch Operation Guide 5672 Changing the Home City Summer Time Setting Using the Watch in a Medical Facility or Aircraft Important! ● 1. Y Tap the “CASIO WATCHES” icon. 2. X Hold down (C) for at least 2.5 seconds until the second hand points to [C]. This establishes a connection between the watch and phone. If you have problems establishing a connection, it could mean that the CASIO WATCHES app is not running on your phone. On your phone’s home screen, tap the “CASIO WATCHES” icon.
Watch Operation Guide 5672 ● Deleting Pairing Information from the Time Adjustment Watch 1. X Hold down (C) for at least one second to enter the Timekeeping Mode. 2. X Loosen the crown and then pull it out to the second click. The second hand will point to the currently selected time zone. ● The mode hand will point to the summer time setting for the currently selected Home City.
Watch Operation Guide 5672 Time Adjustment Using a Time Signal Overview The watch’s time and day settings can be configured in accordance with a received time calibration signal. Important! ● ● ● ● A time calibration signal can be received while the watch is near a window. ● ● Position the watch so its 12 o’clock side is facing the window. Keep metal objects away from the watch. ● Do not move the watch. ● Do not perform any operation on the watch.
Watch Operation Guide 5672 Auto Time Calibration Signal Receive An automatic time calibration signal receive operation is performed and the time and day settings are adjusted between midnight and 5:00 a.m. Once a signal receive operation is successful, no more auto receive operations are performed that day. 1. Enter the Timekeeping Mode. Manual Time Calibration Signal Receive 1. Place the watch near a window or some other location appropriate for time signal reception. l Navigating Between Modes 3.
Watch Operation Guide 5672 Using Watch Operations to Adjust the Time Setting If your watch cannot connect with a phone for some reason, you can use watch operations to adjust date and time settings. ● Selecting Your Home City’s Time Zone Use the procedure in this section to select the time zone of the city you want to use as your Home City. ● Adjusting the Time and Day Setting 1. Loosen the crown and then pull it out to the second click. The second hand will point to the currently selected time zone.
Watch Operation Guide 5672 Important! ● If the Home City time zone is an area where time calibration signal reception is possible, you can select [AT] (Auto) for the summer time setting. While [AT] is specified as the summer time setting, the first time calibration signal receive operation after the Home City enters the summer time period will cause the watch’s time setting to switch to summer time.
Watch Operation Guide 5672 Dual Time Dual Time lets you look up the current time in various time zones around the globe. Selecting a Time Zone Use the procedure below to specify the time zone where the city whose time you want to use for Dual Time is located. [STD]: The watch always indicates standard time. 2. Loosen the crown and then pull it out to the [DST]: The watch always indicates summer time. first click. The second hand will point to the currently selected time zone.
Watch Operation Guide 5672 Each time you hold down (B) for at least one second, the summer time setting will cycle to the next available option. Configuring Alarm Settings Alarm 3. Hold down (B) for at least one second. The watch will beep when the alarm time is reached. ● 30 The beeper is muted in the cases described below. ー When battery power is low ー When watch is at Level 2 power saving l Power Saving 1. Enter the Alarm Mode. l Navigating Between Modes 2.
Watch Operation Guide 5672 Turning Off an Alarm To stop the alarm from sounding, perform the steps below to turn it off. ● To have the alarm sound again, turn it on. 1. Enter the Alarm Mode. l Navigating Between Modes 2. Press (D) to move the second hand to OFF. ● Use the procedure below to easily change day and time settings of the watch to a destination location. ● After Arriving 1. Swap the origin time zone time with the destination time zone time.
Watch Operation Guide 5672 Stopwatch Measuring a Split Time Seconds The stopwatch measures elapsed time in units of one second up to 23 hours, 59 minutes, 59 seconds (24 hours). Timer The timer counts down from a start time specified by you. A beeper sounds when the end of the countdown is reached. ● The beeper is muted when battery power is low. 30 Hours Minutes Hours (24-hour time) 30 1. Enter the Stopwatch Mode. l Navigating Between Modes 30 2.
Watch Operation Guide 5672 Setting the Countdown Start Time The countdown start time can be set in 1minute units up to 24 hours. ● If a timer countdown operation is in progress, reset the timer to its current start time before performing this operation. l Using the Timer Using the Timer Adjusting Hand and Day Indicator Alignment 1. Enter the Timer Mode. l Navigating Between Modes 2. Press (B) to start the timer countdown. 1. Enter the Timer Mode.
Watch Operation Guide 5672 4. If the 24-hour hand is at the 12 position (straight downwards), hold down (B) for at least two seconds to move it to the 24 position (straight upwards). Other Settings 9. Press (C). Confirm that the day indicator shows “1”. This section explains other watch settings you can configure. 5. Press (C). 1 Day ● 30 Small 24-hour hand Small minute hand crown until “1” is shown for the day. Mode hand 8.
Watch Operation Guide 5672 Other Information This section provides non-operational information you also need to know. Refer to this information as required. ● The second hand position will be 45 (9 o’clock) if you used your phone to specify a city whose time offset is not included in the above table. The information in the above table is current as of July 2021.
Watch Operation Guide 5672 Troubleshooting Stopwatch : Measuring unit: 1 second Measuring capacity: 23:59’59” (24 hours) Measurement functions: Elapsed time, split times Timer : Setting unit: 1 minute Countdown range: 24 hours Measuring unit: 1 second 10-second beeper when the end of the countdown is reached Alarm : Setting units: Hours, minutes Alarm tone duration: 10 seconds Other : LED light (Super Illuminator, afterglow), auto hand position correction, Power Saving, battery indicator, battery charge al
Watch Operation Guide 5672 Q3 Signal reception should have been I can’t pair the watch with a phone. I can’t reconnect the watch and phone. Is the indicated time off by one hour or by 30 minutes? Q1 I’ve never been able to establish a Q1 The watch will not re-connect with the successful, but the watch’s time and/ or day is wrong. The watch may be using the wrong time offset. Correctly specify the time zone where you are using the watch.
Watch Operation Guide 5672 Q2 I can’t connect while my phone is in Q5 I can’t connect after turning off the Connection with the watch is not possible while your phone is in the Airplane Mode. After exiting the phone’s Airplane Mode, go to the Home Screen and tap the “CASIO WATCHES” icon. Then on the watch, hold down (D) until the second hand points to [C] twice. Turn on the phone and then tap the “CASIO WATCHES” icon. Next, on the watch, hold down (D) until the second hand points to [C] twice. phone.
Watch Operation Guide 5672 Q3 Time is not displayed correctly. If your phone is unable to receive a signal because you are outside its service range or for some other reason, the watch may not be able to display the correct time. If this happens, connect the phone to its network and then adjust the time setting. Q4 Time signal reception is not performed while watch is connected with a phone. Hand Movement and Indications Q1 I don’t know what mode the watch is in.
Watch Operation Guide 5672 Crown Operations Q1 Nothing happens when I rotate the crown. If you do not perform any operation for about two minutes after pulling out the crown (approximately 30 minutes in the case of hand and day indicator alignment), crown operations will automatically become disabled. Push the crown back in to its normal position and then pull it out again to re-enable crown operations. l Using the Crown Other Q1 I can’t find the information I need here. Visit the website below.
