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MA2302-EA
© 2023 CASIO COMPUTER CO., LTD.
Contents
Precautions
Operating Precautions
User Maintenance
Battery
Mobile Link Precautions
Easy Operation
Performing Activity Measurement with the
Watch
Using the Phone App to View Activity Results
Recover Support and Health Management
Before Using the Watch
About This Watch
Charging the Watch
Charging with the Charger Cable
Solar Charging
Checking the Charge Level
Charging Time Guidelines
Power Saving
Connecting with a Phone
Pairing the Watch with Your Phone
Connecting with a Phone Paired With the
Watch
Unpairing
After Purchasing Another Phone
Creating Your Profile
Mode Overview
Watch Mode
Activity Mode
Control Mode
OPUM-G
Watch Operation Guide 3515
Performing Activity
Measurement
Activity Overview
Activity Measurement that Supports GPS
Reception
Activities that Support Measurement
Without GPS Signal Reception
Performing Activity Measurement
Before Using Pool Swimming (POOL
SWIMMING)
Using the Timer for Interval Training
Overview
Timing with Interval Timers
Pausing and Resetting the Timer
Starting Heart-rate Training
Activity Measurement Precautions
Viewing Activity Log Records
Viewable Activity Log Items
Viewing Activity Records
Deleting Activity Records
Deleting Specific Data
Deleting All Activity Data
Viewing Your Training
Performance Condition
Viewing Your Cardio Load Status
Using Nightly Recharge™ to
Check Your Recovery Status
Checking Nightly Recharge™ Status
Breathing Exercises
Setting a Breathing Exercise Duration
Measuring a Breathing Exercise
Smart Alarm
Configuring Smart Alarm Settings
Turning Off Smart Alarm
Measuring Your Heart Rate
Checking Your Current Heart Rate
Using Heart Rate Measurement
Heart Rate Measurement Precautions
Blood Oxygen Level
Measurement
Measuring Your Blood Oxygen Level
Viewing Life Log Data
Viewing Life Log Data
Compass Reading
Taking a Compass Reading
Calibrating the Compass
Calibrating Compass Readings
Setting Up for True North Readings
(Magnetic Declination Calibration)
Magnetic North and True North
Digital Compass Reading Precautions
1
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Summary of Contents for Casio 3515
- Page 1 MA2302-EA © 2023 CASIO COMPUTER CO., LTD. Watch Operation Guide 3515 Contents Performing Activity Breathing Exercises Measurement Setting a Breathing Exercise Duration Precautions Activity Overview Measuring a Breathing Exercise Activity Measurement that Supports GPS Reception Operating Precautions Activities that Support Measurement...
- Page 2 Watch Operation Guide 3515 Altitude Measurement World Time Activity Measurement Settings Checking the Current Altitude Configuring World Time Settings Enabling Auto Lap Timing Setting a Reference Altitude and Taking Altitude Differential Readings Setting the Swimming Pool Length Alarm Calibrating Altitude Readings...
- Page 3 Watch Operation Guide 3515 Other Settings Other Information Changing the Watch Face City Table Enabling Step Reminder Summer Time Table Specifying the Night Time Fitness Categories Configuring Sound and Vibration Settings Supported Phones Configuring Operation Sound and Specifications Vibration Settings...
- Page 4 Do not operate the crown or buttons while ー retailer or to an authorized CASIO service Example of Daily Use your watch is submersed in water or wet. center. Hand washing, rain Avoid wearing your watch while in the ー ...
- Page 5 Watch Operation Guide 3515 Temperature Chemicals Leather Band ● ● ● Never leave your watch on the dashboard Do not allow your watch to come into Allowing your watch to remain in contact ● ● ● of a car, near a heater, or in any other...
- Page 6 Note that CASIO Computer Co., Ltd. CASIO service center or your original retailer. watch and band free of dirt, sweat, water and assumes no responsibility for any damages other foreign matter.
- Page 7 For details, visit the CASIO and the formation of rust. with a USB terminal, so it does not require Website.
- Page 8 If you cannot connect to your phone or ● Performing Activity Measurement You can use the “CASIO WATCHES” phone transfer data, restart CASIO app to view activity data you measured with WATCHES phone app. Start running.
- Page 9 To configure bedtime and watch performs this Step Reminder alert wake-up time settings, pair the watch operation, get up and walk for five minutes with your phone and then use CASIO Step Reminder ● to clear it. WATCHES phone app to configure Enable Step Reminder.
- Page 10 Watch Operation Guide 3515 Before Using the Important! Note Watch This watch is not a special-purpose The illustrations included in this ● ● measuring instrument. Measurement operation guide have been created to function readings are intended for facilitate explanation. An illustration general reference only.
- Page 11 Watch Operation Guide 3515 Charging the Watch Precautions When Charging ● ● Charging the Watch Avoid charging while the battery level ● The charging cable can be used to charge the indicator shows . To obtain longer watch. The watch can also be charged by...
- Page 12 Watch Operation Guide 3515 Solar Charging Checking the Charge Level Important! Power generated by the solar panel powers You can determine the watch’s current charge Available watch functions are limited watch operations and also is used to charge a level by checking the battery indicator.
- Page 13 If there is no movement for a certain period, In Google Play or the App Store, search for the and other factors. the watch will disconnect from your phone and “CASIO WATCHES” phone app and install it enter sleep mode. on your phone. Charging with the Charging Cable ●...
- Page 14 Before you can use the watch in combination This displays the setting menu screen. with a phone, you first need to pair them. The first time you start up CASIO ● WATCHES phone app, a message will Perform the operation below to pair the watch...
- Page 15 Press (C). With the Watch Unpairing the watch from a phone requires 7. X Use (A) and (D) to move the pointer to both CASIO WATCHES phone app and watch Your watch automatically connects with its [PAIRING]. operations. paired phone.
- Page 16 Watch Operation Guide 3515 iPhone Only ● Press (C). Specify your date of birth. Deleting the phone’s pairing information This displays the profile item selection On the profile item selection screen, ● screen. select [DATE OF BIRTH]. For details about setting procedures, see your phone documentation.
- Page 17 Watch Operation Guide 3515 Heavy (5 to 8 Registering your training frequency. Register a maximum heart rate. ● hours/week) On the profile item selection screen, On the profile item selection screen, ● ● Vigorous exercise select [TRAINING BACKGROUND]. select [MAXIMUM HEART RATE].
- Page 18 Watch Operation Guide 3515 Blood Oxygen Level ● Mode Overview Register your VO2MAX. This function measures your blood oxygen On the profile item selection screen, Your watch has a Watch Mode and Activity level. ● select [VO2MAX]. Mode, and a Control Mode.
- Page 19 Watch Operation Guide 3515 Life Log Compass Reading Timer ● ● ● Use this function to check Life Log data, such Use this function to determine the northerly The timer counts down from a start time as your step count and calories burned.
- Page 20 Watch Operation Guide 3515 Connect ● Performing Activity Activity Mode You can use this function to reconnect Measurement In the Activity Mode, you can measure data for manually with the phone that is paired with the a selected training type or activity, and view watch.
- Page 21 GPS Reception (activities). signal receive operation before starting These measurements can be performed by measurement. You can use CASIO WATCHES phone app ● the watch without GPS. to add, remove, or rearrange Activity Mode RUNNING ●...
- Page 22 Watch Operation Guide 3515 To start measurement To pause or end a measurement ● ● Note operation Press (C). If you press (C) without waiting for While an activity measurement operation ● This starts activity measurement. [GPS READY] to appear, a warning is in progress, press (C).
- Page 23 Watch Operation Guide 3515 To measure lap times ● Before Using Pool Swimming Using the Timer for Interval (POOL SWIMMING) Training This starts activity measurement. To start measurement You need to configure the settings before Overview Press (E). using the POOL SWIMMING activity.
- Page 24 Watch Operation Guide 3515 Starting Heart-rate Training Timing with Interval Timers Pausing and Resetting the Timer With heart-rate training, you measure your Display the current time screen. While a timer operation is in progress, heart rate and then use the resulting value as Watch Mode press (C).
- Page 25 Watch Operation Guide 3515 Zone 4 (80 to 90% of maximum heart rate): To set up the heart rate zone alert ● ● Press (C). Hard training If you engage in heart-rate training while the Zone 4 training improves speed endurance...
- Page 26 Watch Operation Guide 3515 Activity Measurement Viewing Activity Log Use (A) and (D) to select the heart rate Precautions Records measurement screen. After using an activity function, use the ● charging cable to charge the watch. After an activity measurement operation is...
- Page 27 Measurement Result Details cardiovascular system. Cardio load ② Heart Rate measurement values are displayed up to Calories burned 999. The CASIO WATCHES phone app ③ ④ WALKING Pitch shows values greater than 999. Speed Burned calorie summary...
- Page 28 Watch Operation Guide 3515 Pace Summary Speed Summary Viewing Activity Records You can view recorded activity log data on the ① ① watch or with the CASIO WATCHES phone app. ② ② ③ To view activity records with the CASIO ●...
- Page 29 Watch Operation Guide 3515 Deleting Activity Records Deleting All Activity Data Use (A) and (D) to move the pointer to the log data record you want to view. Display the current time screen. Deleting Specific Data Press (C). Watch Mode This displays the detailed summary Display the current time screen.
- Page 30 Watch Operation Guide 3515 Viewing Your Cardio Load Viewing Your Cardio load status Status Training < 0.8 ● Training at a load Performance The cardio load status compares your load that is less than (STRAIN) with your endurance recommended has...
- Page 31 Watch Operation Guide 3515 Strain Using Nightly Press (C). Shows how much fatigue your most recent Recharge™ to Check This displays the Nightly Recharge™ training caused you. status summary screen. Your Recovery This value shows the average daily load for the The message [NO DATA] appears if ●...
- Page 32 Watch Operation Guide 3515 ANS Charge (Autonomic Nerve Status) Breathing Exercises Note This function quantifies to how much your autonomic nerve system calms down during In the following situations, sleep data ● the night. The breathing exercise function provides cannot be acquired, so [NO DATA] is guidance for deep breathing exercises.
- Page 33 Watch Operation Guide 3515 Measuring a Breathing Press (C). Press (C). Exercise This displays the breathing exercise reset This displays the breathing exercise screen. preparation screen. During your breathing exercise, the watch measures the time you spend in the calm zone...
- Page 34 To use the smart alarm, select [ON] or ● The smart alarm uses the watch’s Use the CASIO WATCHES phone app or [ACTIVITY & NIGHT TIME ON] for accelerometer and heart rate sensor to watch operations to configure smart alarm...
- Page 35 Watch Operation Guide 3515 Use (A) and (D) to move the pointer to Use (A) and (D) to set the alarm time Press (C) to complete the setting [WATCH SETTINGS]. minute. operation. After the setting operation is complete, a Press (C).
- Page 36 Watch Operation Guide 3515 Turning Off Smart Alarm Checking Your Current Heart Measuring Your Rate Heart Rate Display the current time screen. The HEART RATE (heart rate measurement) Watch Mode function lets you check your current heart rate. While wearing the watch on your wrist, you can Hold down (A) for at least two seconds.
- Page 37 Watch Operation Guide 3515 Using Heart Rate Value Screen Use (A) and (D) to move the pointer to [HR Measurement TRACKING]. ① Press (C). During heart rate measurement, your current heart rate is shown on other screens besides This displays the heart rate measurement the HEART RATE (heart rate measurement) enable/disable screen.
- Page 38 Watch Operation Guide 3515 Heart Rate Measurement Blood Oxygen Level Note Precautions Measurement Even if heart rate measurement is set ● Heart Rate Measurement Functions to [OFF], your heart rate is displayed by the HEART RATE (heart rate The back cover of the watch has a built-in Your watch can measure your blood oxygen ●...
- Page 39 Watch Operation Guide 3515 Measuring Your Blood Make sure the band is not contact with the Press (C). Oxygen Level surface below your arm and not pressed Start blood oxygen level measurement. against your wrist. Important! Display the current time screen.
- Page 40 To view lifelog related data with the ● CASIO WATCHES phone app Weekly step count target G You can use the CASIO WATCHES phone achievement rate Press (C). app to view data measured by the watch. This displays the Life Log data summary Monthly step count target H ...
- Page 41 Watch Operation Guide 3515 Aligning a Map with Actual ● Compass Reading Keeping the watch level, point 12 o’clock Surroundings (Setting a Map) in the direction of your desired objective. Setting a map means to align the map so the...
- Page 42 Watch Operation Guide 3515 Calibrating Compass Readings Setting Up for True North Readings Use (A) and (D) to move the pointer to (Magnetic Declination Calibration) In order to ensure that the watch is performing [FIGURE 8]. direction measurements correctly, be sure to If you want the watch to indicate true north Press (C).
- Page 43 Watch Operation Guide 3515 Magnetic North and True Altitude Press (A) (West) or (D) (East) to change North Measurement the magnetic declination direction and angle. There are actually two types of north: Setting range: 90° west to 90° east magnetic north and true north.
- Page 44 Watch Operation Guide 3515 Checking the Current Setting a Reference Altitude The watch takes altitude readings every ● second for about the first three minutes. Altitude and Taking Altitude After that, it takes readings according to Differential Readings the watch’s auto measurement interval Display the current time screen.
- Page 45 Watch Operation Guide 3515 Calibrating Altitude While comparing the difference between Hold down (A) for at least two seconds. Readings the altitude you found on the map and the This displays the altitude measurement altitude differential displayed by the setting screen.
- Page 46 Watch Operation Guide 3515 Measured Altitude Value Adjustment Setting the Auto Press (C) to complete the setting Using GPS Signal Data Measurement Interval operation. If you performed a GPS signal receive After the setting operation is complete, a operation before starting measurement of an...
- Page 47 Watch Operation Guide 3515 Value Screen Checking the Current Barometric Pressure Barometric Pressure and and Temperature ① Temperature Measurement ② Display the current time screen. You can use the watch to take barometric Watch Mode pressure and temperature readings for your Use (A) and (D) to select [BAROMETER].
- Page 48 Watch Operation Guide 3515 Barometric Pressure Change Note Press (C). Indications This displays the current barometric To retrigger measurement, press (C). ● pressure and temperature. Whenever the watch detects a significant The watch will automatically return to ● change in air pressure readings (due to Hold down (A) for at least two seconds.
- Page 49 Watch Operation Guide 3515 Calibrating Barometric Calibrating Temperature Use (A) and (D) to move the pointer to Pressure Readings Readings [BAROMETER CALIBRATION]. Press (C). The watch’s pressure sensor is adjusted at the The watch’s temperature sensor is adjusted at factory and normally does not require...
- Page 50 Watch Operation Guide 3515 Barometric Pressure and Almanac (Sunrise Use (A) and (D) to move the pointer to Temperature Reading and Sunset Times, [MANUAL]. Precautions Selecting [OFFSET OFF] returns and Moon Age) ● barometric pressure calibration to its Barometric Pressure Reading ●...
- Page 51 Watch Operation Guide 3515 Interpreting the Moon Graph and Moon Checking Sunrise and Time Adjustment Age Indicator Sunset Times, and Moon Age This Moon phase Moon age Your watch can receive GPS signals and indicator: Display the current time screen.
- Page 52 Watch Operation Guide 3515 Adjusting the Watch’s Manually Connecting with a Phone Important! Current Time Setting Using to Sync the Watch’s Time Setting The watch may not be able to perform ● You can use the procedure below to connect...
- Page 53 Watch Operation Guide 3515 Adjusting Time Settings by Leap Second Reception Press (C). Performing a Manual GPS Signal GPS signal reception each year on June 1 or This starts location information Receive Operation later and on December 1 or later also receives acquisition.
- Page 54 Watch Operation Guide 3515 Using Watch Operations to Signal Reception Precautions Use (A) and (D) to move the pointer to the Adjust the Time Setting When the watch is unable to adjust its time city you want to use as your Home City.
- Page 55 Watch Operation Guide 3515 To adjust the date manually ● Display the current time screen. Press (C). Watch Mode Display the current time screen. This moves the cursor to the day setting. Watch Mode Hold down (A) for at least two seconds.
- Page 56 Press (C). Settings This displays the setting menu screen. Perform the required operations with the Pointer CASIO WATCHES phone app or the watch to configure world time settings. To configure World Time settings with ● the CASIO WATCHES phone app...
- Page 57 “AUTO” ● Note The watch switches between standard time and summer time automatically. You can use the CASIO WATCHES Press (C). ● “OFF” ● phone app to configure settings for The watch always indicates standard This displays the current World Time City user cities that are not included in the time.
- Page 58 Watch Operation Guide 3515 Alarm Use (A) and (D) to move the pointer to the Hold down (A) for at least two seconds. city you want to use. This displays the World Time setting screen. The watch performs a beep or vibration alert Press (C) to complete the setting when an alarm time is reached.
- Page 59 Configuring Alarm Settings Use (A) and (D) to move the pointer to Use (A) and (D) to set the alarm hour. [WATCH SETTINGS]. Use the CASIO WATCHES phone app or Press (C). watch operations to configure alarm settings. Press (C).
- Page 60 Watch Operation Guide 3515 Turning Off an Alarm Stopwatch Use (A) and (D) to move the pointer to [ALARM]. To stop an alarm sound and/or vibration operation, perform the steps below to turn it The stopwatch can be used to perform 1- Press (C).
- Page 61 +30 seconds. CASIO WATCHES phone app zeros. If the watch is paired with a phone, you can Press (C). also use the CASIO WATCHES phone app to This starts the timer operation. set the timer start time. Configuring Watch Settings...
- Page 62 Watch Operation Guide 3515 Minute and Seconds Setting Pedometer Note You can use the steps below to change the timer start time setting in one-second To exit the timer setting operation at ● increments up to 60 minutes. You can use the pedometer to keep track of any point, press (E).
- Page 63 You can check your step count on the watch’s Count Notifications current time screen, with the Life Log function or with the CASIO WATCHES phone app. Certain conditions may make correct step Specifying a Watch Face counting impossible. You can use your watch to check the details...
- Page 64 Watch Operation Guide 3515 The message [NO DATA] will appear if Enabling and Disabling ● Use (A) and (D) to select a notification there are no new messages. Incoming Call Notifications receive ON/OFF setting. While notification receive is enabled, ●...
- Page 65 Watch Operation Guide 3515 Displaying Notification Cycling Between Notification Press (C) to complete the setting Contents Cut-in Displays operation. After the setting operation is complete, a You can use this procedure to specify either Display the current time screen. check mark appears for a few seconds,...
- Page 66 Watch Operation Guide 3515 Deleting a Notification Activity Deleting All Notifications Measurement Display the current time screen. Deleting a Particular Notification Settings Watch Mode Display the current time screen. Use (A) and (D) to select Watch Mode [NOTIFICATION]. This section explains how to configure Use (A) and (D) to select settings related to activity measurement.
- Page 67 Watch Mode you specified. Press (C). Perform the required operations with the CASIO WATCHES phone app or on the watch This enters the Activity Mode. to configure auto lap measurement settings. Example: You can set a lap measurement distance up to 10.0 km, in increments of 0.1 km.
- Page 68 Watch Operation Guide 3515 Setting the Swimming Pool Enabling Auto Pause Use (A) and (D) to select the pool length Length you want. While Auto Pause is enabled, timing will pause whenever you stop running. [25m] 25 meters Specifying a pool length helps when measuring lap times.
- Page 69 ● the watch will exit the setting operation automatically after about two or three minutes of non-operation. You can also use the CASIO ● WATCHES phone app to enable or disable Auto Pause. Use (A) and (D) to move the pointer to [GPS TRACKING].
- Page 70 You can use a single watch operation to toggle all the alerts you configured with the CASIO Press (E) to exit the setting screen. WATCHES phone app between on and off.
- Page 71 ● the watch will exit the setting operation automatically after about two or three minutes of non-operation. You can also use the CASIO ● Use (A) and (D) to select an activity. WATCHES phone app to change the distance display type.
- Page 72 CASIO WATCHES phone app This displays the number of timer repeats Using the Timer (1 to 10) setting screen. You can use the CASIO WATCHES phone app to configure an interval timer that Display the current time screen. combines multiple types of timers.
- Page 73 Graphic * Minutes This section explains the main watch settings that can be changed only with the “CASIO WATCHES” phone app. To use the settings in this section, you need to install the “CASIO WATCHES” phone app on * Graphic area operation is linked with the your phone.
- Page 74 Custom Pattern 3 Configuring Settings Customizing the Watch Mode You can specify two text-plus-value display Use the CASIO WATCHES phone app to and Activity Mode Functions ● items and one graph display item. specify which current time screen you want to display.
- Page 75 Watch Operation Guide 3515 Heart Rate Measurement Screen Barometric pressure screen Configuring Activity Measurement Display Settings ① ① ② ③ There are various types of activity measurement screens, and up to 9 screens ④ ③ ② can be registered for each activity.
- Page 76 (Altitude Navigation) ① ③ ③ ① ② ④ You can use the CASIO WATCHES phone app to specify checkpoints along a running ⑤ ④ ⑥ course. You can use the watch to check the altitude differential between a checkpoint and your current location.
- Page 77 Specifying a Daily Step Bedtime and Wake-Up Time Count Target You can use the CASIO WATCHES phone app to enable or disable the wrist sensor so You can use the CASIO WATCHES phone You can use CASIO WATCHES to specify...
- Page 78 After establishing a connection between the After the setting operation is complete, a watch and the CASIO WATCHES phone app, This section explains other watch settings you check mark appears for a few seconds, you can use the phone app to configure can configure.
- Page 79 Watch Operation Guide 3515 Specifying the Night Time Use (A) and (D) to move the pointer to Use (A) and (D) to move the pointer to [STEP REMINDER]. [NIGHT TIME]. Specify your night time. Press (C). Press (C). After you specify your night time, you can link...
- Page 80 Watch Operation Guide 3515 Configuring Sound and Use (A) and (D) to change the end time Press (C). Vibration Settings minute setting. This displays the GENERAL SETTINGS screen. In addition to button operation and notification sounds and vibration, your watch also uses sound and vibration for alerts.
- Page 81 Watch Operation Guide 3515 Configuring the Auto Light Configuring Notification Sound and Use (A) and (D) to select a notification Setting Vibration Settings sound and vibration settings. Notification sound on, Display the current time screen. [BEEP+VIBE] Display the current time screen.
- Page 82 Watch Operation Guide 3515 Specifying the Illumination Enabling Power Saving Press (C) to complete the setting Duration operation. If you do not plan to use the product for a long After the setting operation is complete, a time, you can conserve power by switching to You can select either 1.5 seconds or five...
- Page 83 AND HOLD THIS BUTTON] to disappear at time screen. the bottom of the screen. Press (C). You can also use the CASIO ● This displays the setting menu screen. WATCHES phone app to change the length unit.
- Page 84 Press (C). Press (C). time screen. This displays the setting menu screen. This displays the setting menu screen. You can also use the CASIO ● WATCHES phone app to change the Pointer Pointer calories burned unit.
- Page 85 This displays the setting menu screen. You can also use the CASIO You can also use the CASIO ● ● Pointer WATCHES phone app to change the WATCHES phone app to change the barometric pressure unit.
- Page 86 Watch Operation Guide 3515 Indicators Viewing the Face in the Dark Basic Information The watch has a light that illuminates the face Watch Mode Activity Mode for viewing in the dark. This section provides the names of each watch part, as well as basic information and The light turns on each time you perform a ①...
- Page 87 Updating Watch Software ● You should use the CASIO WATCHES phone app to update (upgrade) your watch’s Fastening the Watch to Your software. Wrist A notification on the CASIO WATCHES phone...
- Page 88 Watch Operation Guide 3515 Resetting Watch Settings Phone Finder Use (A) and (D) to move the pointer to [YES]. This section explains how to return the watch You can use phone finder to trigger a sound To stop the reset operation, move the time, date, and other settings, as well as the on the paired phone to help you find it.
- Page 89 Watch Operation Guide 3515 The information in the above table is current Entering the Watch Airplane Other Information ● as of July 2022. Mode Time zones may change and UTC ● differentials may become different from This section provides non-operational When you are in a hospital, on an aircraft, or those shown in the table above.
- Page 90 Watch Operation Guide 3515 Fitness Categories Summer Time Summer Time Evaluation Value City Name Start VERY LOW <21 02:00, last 21-24 01:00, last London Sunday in Evaluation Value FAIR 25-28 Sunday in March October VERY LOW <32 60 or above...
- Page 91 For information about phones that can Measurement range: 260 to 1,100 hPa (or World Time: Current time in 300 cities (38 connect with the watch, visit the CASIO 7.65 to 32.45 inHg) time zones, auto summer time switching), website.
- Page 92 Watch Operation Guide 3515 Wrist heart rate measurement : Life Log : Battery Operating Time : Measurement range: 30 to 220 bpm Step Count The battery operating times in the table below Target heart rate setting Target step count setting are intended as general guidelines.
- Page 93 Watch Operation Guide 3515 *1 Heart rate measurement settings Message Screen List Indicator: Meaning: [ACTIVITY & NIGHT TIME ON]: Enable ● during activities and night time only Indicator: Meaning: Phone connection [ON]: Always enabled ● complete. [OFF]: Always off (No measurement ●...
- Page 94 Watch Mode Bluetooth SIG, Inc. and any use of such Cable marks by CASIO Computer Co., Ltd. is Hold down (A) for at least two seconds. under license. This enters the Control Mode. The watch won’t charge with the iPhone and App Store are trademarks of ●...
- Page 95 When the watch is set up for auto receive, the watch’s Airplane Mode is enabled. take care to avoid covering its LCD with Disable the Airplane Mode. Did you install the CASIO WATCHES the sleeve of your clothing. Entering the Watch Airplane Mode phone app on your phone?
- Page 96 On Bluetooth Connection (Time watch. your phone’s home screen, tap the CASIO Pair the watch with your phone Adjustment) WATCHES icon. Perform the operation shown on the screen that appears to pair Is the watch in the Airplane Mode? with the watch.
- Page 97 ] to appear on the display. This icon will keeps appearing after multiple measurement for approximately one hour. Auto Time disappear when you perform a bearing attempts, contact a CASIO service center or Adjustment is disabled while there is no measurement operation. your original retailer.
- Page 98 There may be a problem with the sensor. Try taking another measurement. If [ERROR] Contact a CASIO service center or your keeps appearing after multiple measurement original retailer. attempts, contact a CASIO service center or your original retailer.