Epson ProSense J-57, User Manual

Page 1: ...User Manual GPS Sports Monitor J 57 ...

Page 2: ... Pulse Heart Rate during Exercise on page 29 AT Lap Device records your lap times for distances you have set beforehand U Recording laps automatically AT Lap on page 39 AT Pause The device automatically stops measuring when you stand still and then restarts measuring once you start moving again U Pausing and resuming measuring automatically AT Pause on page 40 Training The device measures specific...

Page 3: ...n Vibrates each time a lap is recorded U Vibration on page 72 Initialization This setting initializes the device memory and information U Initializing the device on page 83 Other features This device supports the Quasi Zenith Satellite System QZSS This device is equipped with a stride sensor so that your distance and pace can still be measured when in locations with poor GPS signal reception such ...

Page 4: ...ng the device 16 Configuring initial settings 19 Configuring the device directly 20 Device screens 21 Screen display 21 Battery Levels 22 Locking and unlocking the buttons 24 Locking the buttons 24 Turning the device on and off 25 Turning on the device 25 Device sensors 26 GPS signal reception GPS positioning 26 About the stride sensor 28 Measuring Pulse Heart Rate during Exercise 29 Measuring You...

Page 5: ...52 Measurement data that can be checked in recall 53 Deleting measurement data from the history 54 Managing data with the companion application 55 Starting wireless communication 56 Measuring Daily Activity Meas Activity 57 Track activity measurement function 58 Using track activity measurement function effectively 58 Enabling and Disabling Measuring Activity 59 Checking your activity 60 Activity ...

Page 6: ...enance 75 Cleaning the device 76 Main device and band 76 Waterproof performance 77 Batteries 77 Internal rechargeable device battery 77 Disposing of the device 77 Problem solving 78 Updating the firmware 81 Checking the firmware version 81 Updating the firmware 81 Restarting Device 82 Initializing the device 83 Appendix 84 Product specifications 85 Device 85 Option specifications 86 Understanding ...

Page 7: ...cription of the ProSense on page 8 U Brief description of the User s Guide and Startup Guide on page 9 U Using this Device Safely on page 11 U Included items and optional accessories on page 14 J 57 User Manual Overview of the ProSense 7 ...

Page 8: ...s device also tracks and records other types of daily activity With the Epson View companion application you can analyze review and manage your workout and activity data from your PC or smartphone You can also create and track training plans in efforts to accomplish longer term goals such as completing marathons J 57 User Manual Overview of the ProSense 8 ...

Page 9: ...regard of this information may result in product failure or incorrect operation Caution Indicates additional explanations and related information Menu Name Indicates menu items displayed on the screen of the device START STOP button Indicates the device buttons U Indicates related pages Click the link in blue text to display the related page Conventions used in operation procedures Actual procedur...

Page 10: ...ny errors in descriptions in the content of this guide Despite the preceding clause we cannot accept any responsibility for mishandling due to errors in this guide We cannot accept any responsibility for malfunctions and so on that occur due to ignoring the content of this guide the device being handled inappropriately repairs or modifications performed by a third party that is not our company or ...

Page 11: ...mation that if ignored could possibly result in serious personal injury Caution Ignoring these instructions and mishandling this device could cause injury or damage to property This symbol indicates an action that should be done This symbol indicates an action that must not be done Product precautions Warning Do not overexert yourself or work to exhaustion Always seek medical attention immediately...

Page 12: ...o not use the device while in a bath or sauna Steam soap and minerals in the water could degrade water resistance or cause rust USB Charging clip precautions Warning Do not use a damaged USB Charging clip Doing so may result in fire or product malfunction Do not use the USB Charging clip if dusty or dirty Doing so may result in fire Do not use the USB Charging clip if you notice any smoke odor or ...

Page 13: ...ther radio stations used in factory production lines 1 Before using this device make sure there are no other radio stations being used in the vicinity 2 If this device causes RF interference between the device and other radio stations promptly move to a different location stop using the device and contact your local reseller to ask for advice on preventing interference for example setting up parti...

Page 14: ...ms are missing contact your local reseller Device USB Charging clip charging and communication device Notes on Usage Startup Guide Warranty Optional accessories You can purchase the following optional extras Contact your local reseller for more information AC adapter USB Charging clip charging and communication device J 57 User Manual Overview of the ProSense 14 ...

Page 15: ...U Configuring initial settings on page 19 U Device screens on page 21 U Battery Levels on page 22 U Locking and unlocking the buttons on page 24 U Turning the device on and off on page 25 U Device sensors on page 26 J 57 User Manual Setup 15 ...

Page 16: ... the device in any other environment causes the following charge error screen to appear and the device to stop charging When it returns to a suitable temperature charging resumes Bluetooth is enabled when the USB Charging clip is attached to the device Disable Bluetooth when not in use U ON OFF on page 72 A Attach the USB Charging clip to the device Turn the device over so that the glass faces dow...

Page 17: ...rt in the PC This method will not necessarily be successful with all computers Do not use a USB hub or other intermediate device Connect the USB Charging clip directly to the PC Charging will start automatically once devices are properly connected The typical average time to fully charge the device is 2 5 to 3 5 hours This can vary depending on conditions Note You can use the Epson View companion ...

Page 18: ...ion feature engages The device will not be damaged even if you continue to charge the battery The Time screen appears when configuring initial settings while charging the device D After the device is fully charged disconnect the USB Charging clip from the device Disconnect the cable from the USB port in the PC or AC adapter J 57 User Manual Setup 18 ...

Page 19: ...ttings include personal details such as height and weight Configuring this information improves accuracy of the recorded data The initial settings process starts once the USB Charging clip is removed from the device J 57 User Manual Setup 19 ...

Page 20: ... Day AM PM Minutes Seconds To configure the date and time automatically move to an outdoor location where there are no obstacles overhead and select Set by GPS Configuration is complete after you have finished configuring all settings and the Time screen appears Note If the device fails to acquire a GPS signal press the ENTER button and configure manually or move to another location and press the ...

Page 21: ...day 2 Current time 3 Total steps for the day and indicator of progress toward your target number of steps 4 Icons that represent the status of battery level Only when MEAS ACTIVITY is set to ON Settings screen Measurement screen Activity screen J 57 User Manual Setup 21 ...

Page 22: ...o 0 hours Estimated Continuous Time Display Duration ON OFF Not supported Device usage state no workout measuring Maximum operation time 2 30 days 2 days 4 days Track Activity Heart rate monitoring advanced normal Auto Sleep 1 Seconds Display Auto Search Bluetooth 1 Auto Sleep is active for 14 hours per day internal evaluation criteria 2 The operation time varies depending on the environment which...

Page 23: ...he battery level is low Long term storage of the device while the internal battery is low could degrade battery performance Make sure you charge the device at least once every six months even when it is not being used J 57 User Manual Setup 23 ...

Page 24: ...ocking the buttons To lock the buttons press and hold the UP button at the following screens Time screen Activity screen Measuring screen Unlocking the buttons To unlock the buttons press and hold the UP button J 57 User Manual Setup 24 ...

Page 25: ...n for 2 seconds to turn on and start the device Turning off the device Turn off the device if it will be unused for an extended period of time To turn off the device press the ENTER button at the Time screen and then select MENU Turn Off Yes U Turn Off on page 73 J 57 User Manual Setup 25 ...

Page 26: ... signal reception conditions Locations where you cannot receive signals Locations that are difficult to receive signals Inside rooms or buildings or underground In tunnels Under water Locations with electronic interference such as constructions sites and heavy traffic Near high voltage wires or television towers overhead electric wires for trains and roads with skyscrapers On water Using the devic...

Page 27: ...longitude altitude and time You can start measuring once the GPS positioning has been performed and this information has been received You can receive more detailed GPS navigation data satellite orbital information if you wait 15 minutes after initial GPS signal acquisition which improves measuring accuracy However note that GPS positioning is not 100 accurate or reliable at all times even with th...

Page 28: ...utside with no obstructions overhead Approx 10 minutes Area with many buildings Approx 30 minutes Note This process normally only needs to be performed once However note that information on your stride is initialized if the device is initialized If this occurs you need to perform the process to allow the stride sensor to acclimate to your stride again When you mainly use the device for walking set...

Page 29: ...ones within the range of the minimum and maximum heart rate to suit the exercise intensity in User Settings The value in brackets is the default setting Setting items Value Explanation HR Zone Zone1 30 to 100 bpm Zone2 101 to 130 bpm Zone3 131 to 160 bpm Zone4 161 to 190 bpm Zone5 191 to 240 bpm J 57 User Manual Setup 29 ...

Page 30: ...U Changing Measure Set GPS measurement settings on page 37 U Using A GPS to reduce the GPS positioning time on page 45 U Configuring the operation of the backlight during measuring on page 45 U Configuring workout notifications on page 45 U Measuring time Stopwatch on page 47 U Estimating VO2max on page 48 J 57 User Manual Measuring Your Workout 30 ...

Page 31: ...tton during a measurement to record your lap time START STOP ENTER START STOP ENTER ENTER Note When using the AT Lap function laps are recorded automatically each time the preconfigured distance is reached U Recording laps automatically AT Lap on page 39 Measurable activities Workout Explanation Run Jogging running marathons etc Walk Walking Treadmill Using a treadmill indoors Measurable items Wor...

Page 32: ...nt heart rate per minute Time Time of Day Current time Estimated end distance 2 Estimated distance completed at the end of the configured time Estimated end time 3 Estimated time at completion of the configured distance 2 When Time is set under Training 3 When Dist is set under Training Measurement Screens Press the UP or DOWN buttons at the Measurement screen to change through the different displ...

Page 33: ...acing up and you are outside with no obstructions overhead when performing GPS positioning U GPS signal reception GPS positioning on page 26 If the device fails to acquire a GPS signal the Locating GPS Failed message appears Press the BACK button to try and acquire the GPS signal again To continue your measurement without using GPS positioning press the ENTER button To start your measurement witho...

Page 34: ...ll return to the Time screen after one hour of no operation before measuring is started or during paused measuring The data for the paused measuring up to the point of the pause will be saved Stopping and saving measuring A Display the Stop menu Press the ENTER button while the measuring is paused to display the Stop menu B Save the data Press the UP orDOWN button select Save and then press the EN...

Page 35: ...uring Three different screens are available during measuring Press the UP and DOWN buttons to switch between these screens The information that appears depends on the selected activity J 57 User Manual Measuring Your Workout 35 ...

Page 36: ...ecord a lap The Display Lap screen appears for a few seconds when a lap is recorded Note The Display Lap screen will also appear when you have reached the distance set for the AT Lap function U Recording laps automatically AT Lap on page 39 J 57 User Manual Measuring Your Workout 36 ...

Page 37: ...vity U List of Measure Set on page 38 C Configure settings Press the UP orDOWN button select the desired option and then press the ENTER button D Finish the configuration Once you have configured all desired settings press the BACK button to display the Measurement screen Note If you configured settings while measuring is paused press the BACK button twice to display the paused measurement screen ...

Page 38: ... maintain a preconfigured pace U Measuring preconfigured time and distances Training on page 41 Interval only for Run activity sessions Interval training is the repetition of sprints followed by periods of rest You can set target times and distances to create a full workout The device will vibrate to notify you when to switch between each sprint and rest period U Setting time distance training ses...

Page 39: ... then press the ENTER button C Configure settings Press the UP or DOWN button select Time or Dist and then press the ENTER button Note To disable this function select OFF D Finish the configuration Once you have configured all desired settings press the BACK button to display the Measurement screen Note If you configured settings while the measurement is paused press the BACK button twice to displ...

Page 40: ...UP orDOWN button select AT Pause and then press the ENTER button C Configure settings Press the UP orDOWN button select ON and then press the ENTER button Note To disable this function select OFF D Finish the configuration Once you have configured all desired settings press the BACK button to display the Measurement screen Note If you configured settings while the measurement is paused press the B...

Page 41: ...ion you can check the current distance and estimated arrival times U Measuring Preconfigured Time and Distances Time Dist on page 42 Race training only for Run activity sessions This feature allows you to set a target pace so that the device will vibrate to notify you when you have deviated from the target pace U Setting and measuring paces target pace on page 43 Interval training only for Run act...

Page 42: ...figure settings Press the UP orDOWN button select Time or Dist and then press the ENTER button Note To disable this function select OFF D Finish the configuration Once you have configured all desired settings press the BACK button to display the Measurement screen Note If you configured settings while the measurement is paused press the BACK button twice to display the paused measurement screen J ...

Page 43: ...lable for Run activity sessions Note The target pace can also be configured from a PC if you use the Epson View PC application In this scenario you can configure a different target pace for each lap interval Refer to the Application User s Guide for more information Configuring paces Measuring See the following page for information on measuring U Measuring workouts on page 31 J 57 User Manual Meas...

Page 44: ...intervals of the sprint and rest periods Sprint Sprint Rest Rest First interval Second interval Setting conditions in your interval sessions Note Interval settings can also be configured from a PC if you use the PC application Epson View You can freely configure the number of intervals when using the PC application Refer to the Application User s Guide for more information Setting interval conditi...

Page 45: ... remain on during the entire measurement This is useful when using the device at night U BACKLIGHT on page 72 Note Using the device with the backlight constantly on reduces the continuous GPS tracking time by approximately two hours The backlight turns off momentarily while the device vibrates as lap or other notification The backlight turns back on after the device stops vibrating Configuring wor...

Page 46: ... Deviation from the target pace range in Training mode U Vibration on page 72 J 57 User Manual Measuring Your Workout 46 ...

Page 47: ...he screen At the Time screen press the DOWN button and then select Stopwatch B Starting measuring Press the START STOP button to start the stopwatch Button functions START STOP button Starts and stops the stopwatch ENTER button Records the lap time During measuring Resets the stopwatch When the measuring is paused UP and DOWN buttons when the measuring is paused Check recorded laps J 57 User Manua...

Page 48: ...ing running Heart rate needs to be measured during running Disable Auto Pause U AT Pause only for Run activity sessions on page 38 Run at 6 kilometers or more per hour or 10 minutes or faster per kilometer Run so that heart rate is kept at exercise strength 55 to 90 HRR Figure 1 10min start Formula for exercise strength HRR how to get heart rate when exercise strength is 55 HRR Heart rate 0 55 Max...

Page 49: ...2max and race time estimation result may vary depending on the following factors You physical condition and weather condition when running temperature humidity wind and etc Running course course with slopes trail run and etc J 57 User Manual Measuring Your Workout 49 ...

Page 50: ...28 0 Low 38 1 36 7 34 6 31 1 27 4 23 7 Female Evaluation 29 years or younger 39 years or younger 49 years or younger 59 years or younger 69 years or younger 70 years or older Excellent 50 2 46 9 45 2 39 9 36 9 36 7 Great 44 0 41 0 38 9 35 2 32 3 30 2 Nice 39 5 36 7 35 1 31 4 29 1 26 6 Normal 35 5 33 8 31 6 28 7 26 6 23 8 Low 31 6 29 9 28 0 25 5 23 7 21 2 The above table is given here with permissi...

Page 51: ...ata U Checking history data from previous measurement on page 52 U Deleting measurement data from the history on page 54 U Managing data with the companion application on page 55 J 57 User Manual Checking Workout Measurement Data 51 ...

Page 52: ...Checking history data from previous measurement You can check measured data on the recall screen J 57 User Manual Checking Workout Measurement Data 52 ...

Page 53: ... be checked Icons Run activity Walk activity Treadmill activity Measurement data parameters Date measured Start time End time Distance Split time Average pace Average stride HR Heart rate Calories burnt Steps Total number of laps J 57 User Manual Checking Workout Measurement Data 53 ...

Page 54: ...m the history Use the following procedure to delete measurement data from the history To delete the entire history and all measurement data initialize the device Refer to the following page for more information U Initializing the device on page 83 J 57 User Manual Checking Workout Measurement Data 54 ...

Page 55: ...With this application you can review workout measurement data and activity data from your smartphone and PC Visit the following website to download Epson View create an account and learn how to upload data and perform other operations PC https view epson com Smartphone Use the following QR code to access the web site J 57 User Manual Checking Workout Measurement Data 55 ...

Page 56: ...e device can be paired with a smartphone Note To delete the smartphone pairing display the Settings menu select Smartphone and then Forget Device The following screen appears once the pairing has been deleted Select Pairing Completed to complete the operation J 57 User Manual Checking Workout Measurement Data 56 ...

Page 57: ...bling and Disabling Measuring Activity on page 59 U Checking your activity on page 60 U Configuring a target number of steps on page 61 U Checking your target number of steps progress on page 62 U Stop measuring your activity on page 63 J 57 User Manual Measuring Daily Activity Meas Activity 57 ...

Page 58: ...is viewable on the device or the companion application Data on the number of steps derived from GPS measuring distance calories burnt and sleep is included in the activity data Using track activity measurement function effectively Configure a target number of steps per data so that you can check your progress on the device U Configuring a target number of steps on page 61 U Checking your activity ...

Page 59: ... the menu B Select Meas Activity C Finish the configuration Press repeatedly or press and hold it for at least 2 seconds to return to the Time screen Note When Track Activity is set to OFF the track activity icon is removed from the bottom right of the time screen to the right of the battery icon J 57 User Manual Measuring Daily Activity Meas Activity 59 ...

Page 60: ...t the Time screen press the UP button to display the Track Activity screen Press the UP orDOWN buttons to change through the different display parameters Press the ENTER button at the Track Activity screen to display a graph of the past seven days worth of activity data Press the BACK button to return to the Track Activity screen At the Steps screen press the DOWN button to return to the Time scre...

Page 61: ... timely basis U Managing data with the companion application on page 55 Note Activity data cannot be deleted from the History To delete the activity data initialize the device U Initializing the device on page 83 Configuring a target number of steps You can track your progress towards your daily target number of steps when Meas Activity is set to ON The default target number of steps is 10 000 ste...

Page 62: ...target number of steps progress If you configure a target number of steps the device displays a target number of steps progress indicator on the Time screen J 57 User Manual Measuring Daily Activity Meas Activity 62 ...

Page 63: ...s set to OFF the Track Activity icon is removed from the bottom right of the Time screen to the right of the battery icon The device will no longer measure your number of steps calories burnt or distance J 57 User Manual Measuring Daily Activity Meas Activity 63 ...

Page 64: ...ring marathons and walking sessions on page 65 U Configuring training workouts for races on page 66 U Configuring racing goals on page 67 U Checking your daily condition Activity on page 68 J 57 User Manual Usage Examples for Some Typical Scenarios 64 ...

Page 65: ...Measuring marathons and walking sessions J 57 User Manual Usage Examples for Some Typical Scenarios 65 ...

Page 66: ...Configuring training workouts for races J 57 User Manual Usage Examples for Some Typical Scenarios 66 ...

Page 67: ...Configuring racing goals J 57 User Manual Usage Examples for Some Typical Scenarios 67 ...

Page 68: ...Checking your daily condition Activity J 57 User Manual Usage Examples for Some Typical Scenarios 68 ...

Page 69: ...Changing Device Settings U Changing device settings on page 70 U Settings on page 72 U Turn Off on page 73 J 57 User Manual Changing Device Settings 69 ...

Page 70: ... Attach the USB Charging clip to the device and connect the USB plug into a USB port on the PC B Configure settings Start the Epson View companion application on the PC and configure the initial settings Follow the on screen instructions and enter your information C Synchronize the device After entering your initial settings click Next to synchronize the device The configuration is complete once t...

Page 71: ...Epson View to configure the device Refer to the following website for more information U https view epson com Note Bluetooth connection must be established between the device and smartphone to configure the device from the smartphone U Starting wireless communication on page 56 Configuring the Device from a PC Use Epson View to configure the device Refer to the following website for more informati...

Page 72: ...tions These settings are used to enable and disable notifications such as smartphone reception of phone calls and email messages when the device is paired with a smartphone Non Workout This setting is used to enable and disable notifications at the Time screen Options ON OFF Workout This setting is used to enable and disable notifications at the Measurement screen Options ON OFF Alert This setting...

Page 73: ...ndoors Make sure the screen is facing up and you are outside with no obstructions overhead If the device fails to complete GPS positioning after two minutes elapses we recommend that you select Cancel move to a different location and try again Manual Configure the time manually on the device directly Options Year Month Date Hour and Minutes Time Format Set the format for the display time Options 1...

Page 74: ...Certification This displays the device certifications J 57 User Manual Changing Device Settings 74 ...

Page 75: ...rproof performance on page 77 U Batteries on page 77 U Disposing of the device on page 77 U Problem solving on page 78 U Updating the firmware on page 81 U Restarting Device on page 82 U Initializing the device on page 83 J 57 User Manual Regular Maintenance 75 ...

Page 76: ...y result in failure This strap is made from polyurethane and after years of use the color may fade or it may lose its elasticity Cleaning contact points If you experience problems charging the device or using the connection use a damp cotton swab to clean the contact points on the device and USB Charging clip cImportant Do not attach the USB Charging clip to the device while contact points are wet...

Page 77: ... to prolonged use the battery has likely reached the end of its service life In this situation contact your local reseller or our repair center to replace the battery for a fee The average service life of the battery is four years This varies depending on usage conditions Disposing of the device When disposing of this device follow your local laws and regulations J 57 User Manual Regular Maintenan...

Page 78: ...ng Device on page 82 The clock turns off When you leave the device for a while it enters sleep status and the time display turns off This is not a malfunction as the display is restored the next time a button is pressed or you move the device If the display is not restored the battery is running low Charge the device U Charging the device on page 16 Note that the clock does not turn off if AUTO SL...

Page 79: ...his happens immediately stop trying to charge the device and send the main device and USB Charging clip to our repair center The charge error screen is displayed Charge in environments with ambient temperatures of 5 to 35 C The main device and USB Charging clip become hot during the charging process There may be a malfunction Stop charging the device immediately and contact our repair center Water...

Page 80: ...during communication processes Avoid communicating data under environments where static electricity can be easily generated If an error occurs try reconnecting the USB Charging clip and attempting the communication again If you are still having communication errors after performing this troubleshooting contact our service center J 57 User Manual Regular Maintenance 80 ...

Page 81: ...or download from the following URL http www epson jp dl_soft category 121 htm Select your device model and follow the on screen instructions to download the firmware B Attach the USB Charging clip to the device and then connect the cable directly to a USB port on the PC C Execute the downloaded file The ProSense firmware update tool starts Follow the on screen instructions to update the firmware N...

Page 82: ...Data and settings are retained Data and settings are not retained Settings must be reconfigured Data Settings Restart Reset Workout measuring settings History data System settings Profile settings Today s Activity Data Step Target settings User stride data VO2max Estimate Pairing Time information cMeasurement data is not recorded if a system reset is performed while measuring J 57 User Manual Regu...

Page 83: ...select System and then press the ENTER button D Select Reset Press the UP orDOWN button select Reset and then press the ENTER button E Initializing the device Press the UP orDOWN button select Yes and then press the ENTER button Once the initialization is complete the device will restart and display the Initial Settings screen Initialize the device U Configuring initial settings on page 19 Refer t...

Page 84: ...Appendix U Product specifications on page 85 U Understanding the icons on page 87 U Glossary on page 88 U Trademarks on page 90 J 57 User Manual Appendix 84 ...

Page 85: ...ds Maximum of 200 per split Total maximum of 512 Heart rate measurement Pitch Stride measurement Display range Distance Lap Distance 0 000 to 999 99 km 0 000 to 999 99 mi Pace Lap Pace Average Pace 0 01 to 30 00 km 0 01 to 45 00 mi Split Lap time 0 00 00 to 13 00 00 Pitch Average Pitch 0 to 255spm Stride Average stride 0 to 255cm 0 to 100inch Steps 0 to 999999stp Calories Burnt 0 to 9999kcal HR 30...

Page 86: ...es a GPS signal to reduce the initial GPS positioning time Auto Sleep is active for 14 hours day internal evaluation criteria 6 Operating time varies depending on GPS signal reception quality and device settings The operating time will become shorter especially in doors where GPS signal reception quality is bad with setting to turn on the light Option specifications You can purchase the following ...

Page 87: ...mill mode measuring treadmill workout sessions Device is acquiring a GPS signal GPS On GPS positioning Average pace Lap Distance Calories burnt Stopwatch Split time AT Lap Manual Lap Steps Average stride Charging USB communication in progress Buttons are locked Buttons are unlocked J 57 User Manual Appendix 87 ...

Page 88: ...his companion application allows you to use a smartphone or PC browser to review session and measurement data from your device Epson View This function automatically pauses your measuring when you stop running and resumes your measuring when you start running again AT Pause This function automatically records laps once a certain distance has been reached AT Lap This function measures various daily...

Page 89: ...Definition Term Your current pace acquired from GPS information Pace Your pace for the current lap Lap pace Your time for the lap Lap time J 57 User Manual Appendix 89 ...

Page 90: ...c in the United States of America and other countries iPhone is a trademark of Apple Inc Android and Google Play are trademarks of Google Inc The Bluetooth word mark and logos are registered trademarks of Bluetooth SIG Inc Seiko Epson Corporation uses these trademarks under the terms of license QR Code is a registered trademark of DENSO WAVE INCORPORATED Other product names are the trademarks or r...

Page 91: ...http www epson jp support support menu ks 121 htm XXXXXXXXX 2017 Seiko Epson Corporation All rights reserved GPS Sports Monitor J 57 ...

Page 92: ... J 57 Correction of error in Manualࠚ we will correct the following part ڦ Certification p 74 Before correction After correction ...