MA2103-EA © 2021 CASIO COMPUTER CO., LTD.
Watch Operation Guide 5657 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 5657 ● 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. Leaving your watch in an area hotter than +60 °C (140 °F) for long periods can lead to problems with its LCD.
Watch Operation Guide 5657 ● Bacteria and Odor Resistant Band ● The bacteria and odor resistant band protects against odor generated by the formation of bacteria from sweat, which ensures comfort and hygiene. In order to ensure maximum bacteria and odor resistance, keep the band clean. Use an absorbent soft cloth to thoroughly wipe the band clean of dirt, sweat, and moisture. A bacteria and odor resistant band suppresses the formation of organisms and bacteria.
Watch Operation Guide 5657 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 5657 Before Getting Started... This section provides an overview of the watch and introduces convenient ways it can be used. General Guide ① C Battery level In the Timekeeping Mode, the current charge level is indicated by the mode hand. ② D The mode hand points to e while the watch ④ is connected with a phone. Watch Features ● The watch supports connection and communication with a Bluetooth capable phone.
Watch Operation Guide 5657 Navigating Between Modes 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. Timekeeping Mode Cycling Between Timekeeping Mode Digital Display Contents Each press of (A) in the Timekeeping Mode toggles between the display information as shown below. Shifting Hands to Read the Digital Display Hand shift moves the hands out of the way for easy viewing of display information. 1.
Watch Operation Guide 5657 Important! ● Depending on light intensity and local conditions, the watch may become hot to the touch when exposed to light for charging. Take care to avoid burn injury after charging. Also, avoid charging the watch under hightemperature conditions like the ones described below.
Watch Operation Guide 5657 ● Power Saving Function Leaving the watch in a dark location for about one hour between the hours of 10 p.m. and 6 a.m. will cause the display to go blank, and the watch to enter Level 1 power saving. If the watch is left in this condition for six or seven days, the watch will enter Level 2 power saving. Viewing the Face in the Dark Useful Features The watch has an LED light that you can turn on for reading in the dark.
Watch Operation Guide 5657 Linking with a Phone 3. Y Perform the operation shown on the screen of the phone to be paired with. 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. ● watch, tap ● ● ● This function is available only while GSHOCK Connected is running on the phone. This section describes watch and phone operations.
Watch Operation Guide 5657 Configuring Reminder Settings After you use G-SHOCK Connected to create reminders, appointments, anniversaries, or other events you need to remember, you can check them on the watch. ● You can have up to five reminders registered. Configuring World Time Settings Specifying a World Time City with G-SHOCK Connected causes the watch’s World Time City to change accordingly. Watch settings can be configured for auto summer time switching for the World Time City.
Watch Operation Guide 5657 ● Swapping Your World Time and Home Time 1. Y Tap the “G-SHOCK Connected” icon. 2. X Hold down (C) for at least three seconds until [CNCT] starts to flash. Release the button when the mode hand moves to e. When a connection is established between the watch and phone, [CNCT] will stop flashing. ● Adjusting Hand Alignment If the hands are out of alignment even though auto time adjustment is being performed, use G-SHOCK Connected to adjust them. 1.
Watch Operation Guide 5657 Changing the Home City Summer Time Setting 1. Y Tap the “G-SHOCK Connected” icon. 2. X Hold down (C) for at least three seconds until [CNCT] starts to flash. Release the button when the mode hand moves to e. When a connection is established between the watch and phone, [CNCT] will stop flashing. ● If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the Timekeeping Mode.
Watch Operation Guide 5657 Note ● The connection will be terminated if you do not perform any operation on the watch or phone for a fixed amount of time. To specify the connection limit time, perform the following operation with GSHOCK Connected: “Watch settings”n“Connection time”. Next, select a setting of 3 minutes, 5 minutes, or 10 minutes. Disconnecting from Your Phone Pressing any button will terminate a Bluetooth connection and return to the Timekeeping Mode. Connected Time Adjustment 3.
Watch Operation Guide 5657 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. ● Setting a Home City Use the procedure in this section to select a city to use as your Home City. If you are in an area that observes summer time, you can also configure a summer time setting. ● Setting the Time/Date 1. Enter the Timekeeping Mode. l Navigating Between Modes ● 2.
Watch Operation Guide 5657 Using the Watch in a Medical Facility or Aircraft Whenever you are in a hospital, on an aircraft, or in any other location where connection with a phone may cause problems, you can perform the procedure below to disable auto time adjustment. To re-enable auto time adjustment, perform the same operation again. World Time World Time lets you look up the current time in any one of 38 cities around the globe, and UTC (Coordinated Universal Time). ● l Navigating Between Modes 2.
Watch Operation Guide 5657 Alarm Note 4. Use (B) and (D) to change the hour setting. ● ● ● While [UTC] is selected as the city, you will not be able to change or check the summer time setting. If you select a World Time City with GSHOCK Connected and then change to a different city with a watch operation, the G-SHOCK Connected city information is deleted from the watch. l Configuring World Time Settings The watch will beep when an alarm time is reached. You can set up to five different alarms.
Watch Operation Guide 5657 Enabling the Hourly Time Signal 1. Enter the Alarm Mode. 1. Enter the Alarm Mode. l Navigating Between Modes 2. Use (D) to scroll through the alarm ([AL1] to [AL5]) and hourly time signal ([SIG]) screens until the one you want to turn off is displayed. l Navigating Between Modes 2. Press (D) to display the hourly time signal screen ([SIG]). Moving to Another Time Zone Use the procedure below to easily change day and time settings of the watch to a destination location.
Watch Operation Guide 5657 ● After Arriving Stopwatch 1. Swap the origin time zone time with the destination time zone time. Before swapping After swapping Destination time The stopwatch measures elapsed time in 1/100-second units for the first hour, and in 1second units after that for up to 24 hours. In addition to normal elapsed time measurements, the stopwatch also lets you take split time and lap time readings. Measuring Elapsed Time 1. Enter the Stopwatch Mode. l Navigating Between Modes 2.
Watch Operation Guide 5657 3. Use the operations below to measure elapsed time. ● elapsed time. Pressing (A) displays the elapsed time up to that point (split time), alternating with [SPL] for about eight seconds. ● D Start Each time you press (A), the watch displays the time elapsed (lap time) since the last lap time operation, alternating with the stopwatch number for about eight seconds.
Watch Operation Guide 5657 Using the Timer 1. Enter the Timer Mode. l Navigating Between Modes Creating a Reminder Use G-SHOCK Connected to create reminders. ● ● Minutes, seconds To use G-SHOCK Connected, you first need to pair your watch with a phone. l Getting Ready If the watch is already paired with a phone, use G-SHOCK Connected to create reminders. l Configuring Reminder Settings 2. Use the operations below to perform a timer operation.
Watch Operation Guide 5657 Other Settings 3. Press (C) 10 times. 4. Press (D) to select [KEY♪] or [MUTE]. This causes the language setting to flash. [KEY♪]: Operation tone enabled. This section explains other watch settings you can configure. Changing the Date Display Format 1. Enter the Timekeeping Mode. l Navigating Between Modes 2. Hold down (A) for at least two seconds until the name of the currently selected Home City is displayed. [MUTE]: Operation tone muted. 4.
Watch Operation Guide 5657 Returning the Watch to Its Factory Default Settings This section explains how to return the watch settings below to their initial factory defaults. ● Watch Settings ● Reminder ● Stopwatch ● Timer ● Alarm This section provides non-operational information you also need to know. Refer to this information as required. City Table City 1. Enter the Timekeeping Mode. l Navigating Between Modes 2.
Watch Operation Guide 5657 City Name Summer Time Start Summer Time End London 02:00, last 01:00, last Sunday in Sunday in March October Paris 03:00, last 02:00, last Sunday in Sunday in March October Athens 04:00, last 03:00, last Sunday in Sunday in March October Tehran 00:00, 00:00, March 22 September 22 or or 21 21 Sydney, Adelaide 02:00, first Sunday in October 03:00, first Sunday in April 02:00, first Lord Howe Sunday in Island October 02:00, first Sunday in April 02:00, last Wellington
Watch Operation Guide 5657 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. is under license. iPhone and App Store are trademarks of Apple Inc. in the United States and other countries. iOS is a trademark or registered trademark of Cisco Systems, Inc. GALAXY is a registered trademark of Samsung Electronics Co., Ltd.
Watch Operation Guide 5657 Q2 I can’t connect while my phone is in the Airplane Mode. Connection with the watch is not possible while the phone’s Airplane Mode is enabled. After disabling the phone’s Airplane Mode, go to the phone’s Home Screen and tap the “GSHOCK Connected” icon. Next, on the watch, hold down (C) for at least three seconds. Auto Time Adjustment by Bluetooth Connection (Time Adjustment) Phone-Watch Connection Q1 I can’t establish a connection between the phone and watch.
Watch Operation Guide 5657 Alarm and Hourly Time Signal Q1 An alarm and/or the hourly time signal do not sound. Q3 The hands suddenly start moving at high speed. This is due to one of the reasons below, and does not indicate malfunction. Simply wait until normal hand movement resumes. ● Is the watch’s battery charged? Keep the watch exposed to light until it recharges sufficiently. l Charging ● Other than the above. Enable the alarm and/or the hourly time signal.
