M400 USER MANUAL
CONTENTS Contents 2 Introduction 9 M400 9 H7 Heart Rate Sensor 9 USB Cable 10 Polar Flow App 10 Polar FlowSync Software 10 Polar Flow Web Service 10 Get started 11 Charge the Battery 11 Battery Operating Time 11 Low Battery Notifications 12 Basic Settings 12 Button Functions and Menu Structure 13 Button Functions 13 Time View and Menu 13 Pre-Training Mode 14 During training 14 Menu Structure 14 Today's Activity 15 Diary 15 Settings 15 2
Timers 16 Fitness Test 16 Favorites 16 Pairing 16 Pair a Heart Rate Sensor with M400 16 Pair a Mobile Device with M400 17 Delete a Pairing 18 Settings 19 Sport Profile Settings 19 Settings 20 Physical Settings 20 Weight 21 Height 21 Date of Birth 21 Sex 21 Training background 21 Maximum Heart Rate 22 General Settings 22 Pair and Sync 22 Flight mode 22 Button Sounds 23 Button Lock 23 Inactivity Alert 23 3
Units 23 Language 23 Training View Color 23 About Your Product 23 Watch Settings 23 Alarm 24 Time 24 Date 24 Week's Starting Day 24 Watch Face 24 Quick Menu 25 Firmware Update 26 How to Update Firmware 26 Training 28 Wear Heart Rate Sensor 28 Pair Heart Rate Sensor 28 Start a Training Session 29 Start a session with Training Target 30 Start a Session with Interval Timer 30 Start a Session with Finish Time Estimator 31 Functions During Training 31 Take a Lap 31 Loc
Change Phase During a Phased Session 32 Change Settings in Quick Menu 32 Pause/Stop a training session 32 After Training 34 Training Summary on Your M400 34 Polar Flow App 36 Polar Flow Web Service 36 Features 37 GPS 37 Back to start 38 24/7 Activity Tracking 38 Activity Goal 38 Activity data 39 Smart Coaching 41 Training Benefit 41 Fitness Test 42 Before the test 43 Performing the Test 43 Test Results 44 Fitness Level Classes 44 Men 44 Women 44 Vo2max 45 5
Running Index 45 Short-term analysis 46 Men 46 Women 46 Long-term analysis 47 Heart Rate Zones 48 Smart Calories 51 Speed Zones 51 Speed Zones Settings 51 Training Target with Speed Zones 52 During Training 52 After Training 52 Sport Profiles 52 Polar Flow App 53 Polar Flow Web Service 54 Training Targets 55 Create a Training Target 55 Quick Target 55 Phased target 55 Favorites 55 Favorites 56 Add a Training Target to Favorites: 56 Edit a Favorite 57 6
Remove a favorite 57 Sport profiles in Flow Web Service 57 Add a Sport profile 57 Edit a Sport Profile 57 Basics 58 Heart Rate 58 Training Views 58 Syncing 59 Sync with Flow App 59 Sync With Flow Web Service Via FlowSYnc 60 Caring for Your M400 61 M400 61 Heart rate sensor 61 Storing 62 Service 62 Important Information 63 Batteries 63 Changing Heart Rate Sensor Battery 63 Precautions 64 Interference During Training 64 Minimizing Risks When Training 65 Technical Spec
H7 Heart Rate Sensor 67 Polar FlowSync Software and USB Cable 67 Polar Flow Mobile Application Compatibility 67 Water Resistance 68 Limited International Polar Guarantee 68 Compliance Statement 70 Compliance Statement 70 Disclaimer 71 8
INTRODUCTION Congratulations on your new M400! Designed for enthusiastic exercisers, the M400 with GPS, Smart Coaching and 24/7 activity measurement encourages you to push your boundaries and perform at your best. Get an instant overview of your training straight after your session with Flow app, and plan and analyze your training in detail with the Flow web service. This user manual helps you get started with your new training companion.
Only included in M400 with heart rate sensor sets. If you bought a set that does not include a heart rate sensor, not to worry, you can always buy one later. USB CABLE Use the USB cable to charge the battery, and to sync data between your M400 and the Polar Flow web service via FlowSync software. POLAR FLOW APP View your training data at a glance after every session. Flow app syncs your training data wirelessly to the Polar Flow web service. Download it from the App Store or Google Play.
GET STARTED To make sure you get to enjoy your M400 at its best, please go to flow.polar.com/start where simple instructions will guide you through setting up your M400, downloading the latest firmware and taking the Flow web service into use. If you’re in a hurry for your first run with M400, you can do a quick set up by entering the basic settings on the device, as instructed in Basic Settings. CHARGE THE BATTERY After unboxing your M400, the first thing you need to do is charge the battery.
LOW BATTERY NOTIFICATIONS Battery low. Charge The battery charge is low. It is recommended to charge M400. Charge before training The charge is too low for recording a training session. A new training session cannot be started before charging M400. When the display is blank, the battery is empty and M400 has gone to sleep mode. Charge your M400. If the battery is totally drained, it may take a while for the charging animation to appear on the display.
1. Time format : Choose 12 h or 24 h. With 12 h, select AM or PM. Then set the local time. 2. Date : Enter the current date. 3. Units : Choose metric (kg, cm) or imperial (lb, ft) units. 4. Weight : Enter your weight. 5. Height : Enter your height. 6. Date of birth : Enter your date of birth. 7. Sex : Select Male or Female. 8. Training background : Occasional (0-1 h/week), Regular (1-3 h/week), Frequent (3-5 h/week), Heavy (5-8 h/week), Semi-Pro (8-12 h/week), Pro (12+ h/week).
LIGHT l BACK Press and hold to lock buttons START l Leave settings unchanged l Cancel selections Press and hold to return to time view from menu l Press and hold to sync with Flow app in time view DOWN training mode Confirm the selection shown on the display l l UP l Adjust a selected value l Press and hold to change the watch face Adjust a selected value l PRE-TRAINING MODE LIGHT BACK l Illuminate the display l Press and hold to enter sport profile settings l START Return to time
In the menu you'll find: l Today's activity l Diary l Settings l Fitness test l Timers l Favorites TODAY'S ACTIVITY The daily activity goal you get from Polar M400 is based on your personal data and activity level setting, which you can find in the Daily Activity Goal settings in the Flow web service. Your daily activity goal is visualized with an activity bar. The activity bar fills up as you reach your daily goal.
l Sport profiles l Physical settings l General settings l Watch settings For more information , see Settings. TIMERS In Timers you'll find: l Interval timer: Set time and/or distance based interval timers to precisely time work and recovery phases in your interval training sessions. l Finish time estimator: Achieve your target time for a set distance. Set the distance for your session and M400 will estimate the finish time of the session according to your speed.
1. Wear your heart rate sensor, and press START in time view to enter pre-training mode. 2. To pair, touch your sensor with M400 is displayed, touch your heart rate sensor with M400, and wait for it to be found. 3. M400 lists the heart rate sensors it finds.The device ID, for example, Pair Polar H7 xxxxxxxx, is displayed. Choose the heart rate sensor you want to pair and then choose Yes. 4. Pairing completed is shown when you are done. or 1.
3. Press START, Connecting to device is displayed, followed by Connecting to app. 4. Accept the Bluetooth pairing request on your mobile device and type in the pin code shown on your M400. 5. Pairing completed is displayed when you are done. DELETE A PAIRING To delete a pairing with a sensor or mobile device: 1. Go to Settings > General settings > Pair and sync > Paired devices and press START. 2. Choose the device you want to remove from the list and press START. 3.
SETTINGS Sport Profile Settings Settings Physical Settings Weight Height Date of Birth Sex Training background Maximum Heart Rate General Settings Pair and Sync Flight mode Button Sounds Button Lock Inactivity Alert Units Language Training View Color About Your Product Watch Settings Alarm Time Date Week's Starting Day Watch Face Quick Menu Firmware Update How to Update Firmware 19 20 20 21 21 21 21 21 22 22 22 22 23 23 23 23 23 23 23 23 24 24 24 24 24 25 26 26 SPORT PROFILE SETTINGS Adjust the sport prof
l Running l Cycling l Other outdoor l Other indoor If you have edited your sport profiles in the Flow web service before your first training session,and synced them to your M400, the sport profile list will contain the edited sport profiles. SETTINGS To view or modify sport profile settings, go to Settings > Sport profiles and choose the profile you want to edit. You can also access the settings of the currently selected profile from pre-training mode by pressing and holding LIGHT.
l Weight l Height l Date of birth l Sex l Training background l Maximum heart rate WEIGHT Set your weight in kilograms (kg) or pounds (lbs). HEIGHT Set your height in centimeters (metric) or in feet and inches (imperial). DATE OF BIRTH Set your birthday. The order in which the date settings are depends on which time and date format you have chosen (24h: day - month - year / 12h: month - day - year). SEX Select Male or Female.
l Pro (>12h/week): You are an endurance athlete. You participate in heavy physical exercise to improve your performance for competitive purposes. MAXIMUM HEART RATE Set your maximum heart rate, if you know your current maximum heart rate value. Your age-predicted maximum heart rate value (220-age) is displayed as a default setting when you set this value for the first time. HRmax is used to estimate energy expenditure. HRmax is the highest number of heartbeats per minute during maximum physical exertion.
Flight mode cuts off all wireless communication from the device. You can still use it to collect activity, but you cannot use it in training sessions with a heart rate sensor nor sync your data to the Polar Flow mobile app because Bluetooth® Smart is disabled. BUTTON SOUNDS Set the button sounds On or Off. Please note that this selection does not modify training sounds. Training sounds are modified in sport profile settings. For more information, see See "Sport Profile Settings" on page 19.
l Alarm l Time l Date l Week's starting day l Watch face ALARM Set alarm repetition:Off, Once, Monday to Friday or Every day. If you choose Once, Monday to Friday or Every day, also set the time for the alarm. When the alarm is set on, a clock icon is displayed in the time view. TIME Set the time format: 24 h or 12 h.Then set the time of day. When syncing with the Flow app and web service, the time of day is automatically updated from the service. DATE Set the date.
l l Analog Big QUICK MENU In pre-training mode, press and hold LIGHT to access the settings of the currently chosen sport profile: l Training sounds: Choose Off, Soft, Loud or Very loud. l Heart rate settings: Heart rate view: Choose Beats per minute (bpm) or % of maximum. Check HR zone limits: Check the limits for each heart rate zone. HR visible to other device: Choose On or Off. If you choose On, other compatible devices (e.g. gym equipment) can detect your heart rate.
l Heart rate settings: Heart rate view: Choose Beats per minute (bpm) or % of maximum. Check HR zone limits: Check the limits for each heart rate zone. HR visible to other device: Choose On or Off. If you choose On, other compatible devices (e.g. gym equipment) can detect your heart rate. l GPS recording: Choose Off or On. l Speed View: Choose km/h (kilometers per hour) or min/km(minutes per kilometer). If you have chosen imperial units, choose mph (miles per hour) or min/mi (minutes per mile).
Before updating the firmware, the most important data from your M400 is synced to the Flow web service. Therefore you will not lose important data when updating.
TRAINING WEAR HEART RATE SENSOR Use our heart rate sensors when training to get the most out of Polar’s unique Smart Coaching features. Heart rate data gives you an insight into your physical condition and how your body responds to training. This will help you run at the right intensity and improve your fitness. Although there are many subjective clues as to how your body is doing during exercise (perceived exertion, breathing rate, physical sensations), none is as reliable as measuring heart rate.
START A TRAINING SESSION Wear the heart rate sensor, and make sure you have paired it with your M400. In time view, press START to enter pre-training mode. Choose the sport profile you want to use with UP/DOWN. To change the sport profile settings before starting your session (in pretraining mode), press and hold LIGHT to enter the Quick Menu. To return to the pre-training mode, press BACK. If you have activated the GPS function, M400 will automatically start searching for the signals.
M400 uses AssistNow™ satellite prediction technology to acquire a fast satellite fix. It accurately predicts satellite positions for up to three days after initial capture allowing you to find satellite signals as fast as in 10 seconds. During training recording you can change the training view with UP/DOWN. To change settings without stopping the training recording, press and hold LIGHT to enter Quick menu. For more information, see Quick Menu. To pause a training session, press the BACK button.
1. Begin by going to Timers > Interval timer. Choose Set timer(s) to create new timers. 2. Choose Time-based or Distance-based: l Time-based: Define minutes and seconds for the timer and press START. l Distance-based: Set the distance for the timer and press START. 3. Set another timer? is shown. To set another timer, choose Yes and repeat step 2. 4. When completed, choose Start X.XX km / XX:XX and press START to enter the pre-training mode, and then choose the sport profile you want to use. 5.
CHANGE PHASE DURING A PHASED SESSION Press and hold LIGHT. Quick menu is displayed. Choose Start next phase from the list, and press START (if manual phase change is chosen when creating the target). If automatic is chosen, the phase will change automatically when you have finished a phase. You will be notified with an audio feedback. CHANGE SETTINGS IN QUICK MENU Press and hold LIGHT. Quick menu is displayed.
If you stop your session after pausing, the time elapsed after pausing is not included in the total training time.
AFTER TRAINING Get instant analysis and in-depth insights into your training with M400, Flow app and Flow web service. TRAINING SUMMARY ON YOUR M400 After each training session, you'll get an instant training summary of your session. To view your training summary later, go to Diary and choose the day, and then choose the summary of the session you want to view. M400 rewards you every time you reach your Personal best result in average speed/pace, distance or calories.
Time you spent on each heart rate zone. Visible if you used a heart rate sensor. Your average and maximum heart rate are shown in beats per minute and percentage of maximum heart rate. Visible if you used a heart rate sensor. Calories burned during the session and fat burn % of calories Average and maximum speed/pace of the session. Visible if you trained outdoors and the GPS function was on.
For further information, see Running Index. Maximum altitude, ascended meters/feet and descended meters/feet. Visible if you trained outdoors and the GPS function was on. The number of laps and the best and average duration of a lap. Press START for more details. The number of automatic laps and the best and average duration of an automatic lap. Press START for more details. POLAR FLOW APP Sync your M400 with Flow app to analyze your data at a glance after each session.
FEATURES GPS Back to start 24/7 Activity Tracking Activity Goal Activity data Smart Coaching Training Benefit Fitness Test Running Index Heart Rate Zones Smart Calories Speed Zones Speed Zones Settings Training Target with Speed Zones During Training After Training Sport Profiles 37 38 38 38 39 41 41 42 45 48 51 51 51 52 52 52 52 GPS The M400 has built-in GPS that provides accurate speed and distance measurement for a range of outdoor sports, and allows you to see your route on map in the Flow app and web
BACK TO START The back to start feature guides you back to the starting point of your session. To use the back to start feature: 1. Press and hold LIGHT. Quick menu is displayed. 2. Choose Set location guide on, Location guide arrow view set on is displayed, and M400 goes to Back to Start view. To return to your starting point: l Keep M400 in a horizontal position in front of you. l Keep moving in order for M400 to determine which direction you are going.
The time you need to be active during the day to reach your activity goal depends on the level you have chosen and the intensity of your activities. Meet your goal faster with more intense activities or stay active at a slightly more moderate pace throughout the day. Age and gender also affect the intensity you need to reach your activity goal. The younger you are, the more intense your activity needs to be.
number of ways to achieve it. The daily activity goal can be reached at low, medium or high intensities. In the M400, 'up' means low intensity, 'walking' means medium intensity, and 'jogging' means high intensity.You can find more examples for low, medium and high intensity activities at the Flow web service and mobile app and choose the best way of reaching your goal. Inactivity alert It's widely known that physical activity is a major factor in maintaining health.
With the Polar Flow mobile app you can follow and analyze your activity data on the go and have your data synced wirelessly from your M400 to the Polar Flow service. The Flow web service gives you the most detailed insight into your activity information. .
Feedback Benefit session also increased your resistance to fatigue. Tempo training Great pace! You improved your aerobic fitness, speed, and ability to sustain high intensity effort for longer. Tempo & Steady state training Good pace! You improved your ability to sustain high intensity effort for longer. This session also developed your aerobic fitness and the endurance of your muscles. Steady state & Tempo training Good pace! You improved your aerobic fitness and the endurance of your muscles.
gender, age, height, and body weight all influence OwnIndex. The Polar Fitness Test is developed for use by healthy adults. Aerobic fitness relates to how well your cardiovascular system works to transport oxygen to your body. The better your aerobic fitness, the stronger and more efficient your heart is. Good aerobic fitness has many health benefits. For example, it helps in decreasing the risk of high blood pressure and your risk of cardiovascular diseases and stroke.
TEST RESULTS When the test is over, you hear two beeps along with a description of your fitness test result and your estimated VO2max is displayed. Update to VO2max to physical settings? is displayed. l Select Yes to save the value to your Physical settings. l Select No only if you know your recently measured VO2max value, and if it differs more than one fitness level class from the result. Your latest test result is shown in Tests > Fitness test > Latest result.
Age / Years Very low Low Fair Moderate Good Very good Elite 35-39 < 24 24-27 28-31 32-35 36-40 41-44 > 44 40-44 < 22 22-25 26-29 30-33 34-37 38-41 > 41 45-49 < 21 21-23 24-27 28-31 32-35 36-38 > 38 50-54 < 19 19-22 23-25 26-29 30-32 33-36 > 36 55-59 < 18 18-20 21-23 24-27 28-30 31-33 > 33 60-65 < 16 16-18 19-21 22-24 25-27 28-30 > 30 The classification is based on a literature review of 62 studies where VO2max was measured directly in healthy adult subj
Calculation begins when you start recording the session. During a session, you may stop twice at traffic lights, for example, without interrupting the calculation. After your session, M400 displays a Running Index value and stores the result in the training summary. Compare your result to the table below.
The classification is based on a literature review of 62 studies where VO2max was measured directly in healthy adult subjects in the USA, Canada and 7 European countries. Reference: Shvartz E, Reibold RC. Aerobic fitness norms for males and females aged 6 to 75 years: a review. Aviat Space Environ Med; 61:3-11, 1990. There may be some daily variation in the Running Indexes. Many factors influence Running Index.
Running Index Cooper test (m) 5 km (h:mm:ss) 10 km (h:mm:ss) Half marathon Marathon 68 3350 0:18:20 0:38:00 1:24:00 2:55:00 70 3450 0:17:50 0:36:50 1:21:30 2:50:00 72 3550 0:17:10 0:35:50 1:19:00 2:45:00 74 3650 0:16:40 0:34:50 1:17:00 2:40:00 76 3750 0:16:20 0:33:50 1:14:30 2:36:00 78 3850 0:15:50 0:33:00 1:12:30 2:32:00 HEART RATE ZONES Polar heart rate zones introduce a new level of effectiveness in heart rate-based training.
Target zone Intensity % of HRmax HRmax = Maximum heart rate (220-age). Example: Heart rate Example durations Training effect zones (in beats per minute) for a 30years-old person, whose maximum heart rate is 190 bpm (220–30). speed endurance. Feels like: Causes muscular fatigue and heavy breathing. Recommended for: Experienced athletes for yearround training, and for various durations. Becomes more important during pre competition season.
Target zone Intensity % of HRmax HRmax = Maximum heart rate (220-age). Example: Heart rate Example durations Training effect zones (in beats per minute) for a 30years-old person, whose maximum heart rate is 190 bpm (220–30). bolism. Feels like: Comfortable and easy, low muscle and cardiovascular load. Recommended for: Everybody for long training sessions during base training periods and for recovery exercises during competition season.
Aerobic power is enhanced in heart rate zone 3. The training intensity is higher than in sport zones 1 and 2, but still mainly aerobic. Training in sport zone 3 may, for example, consist of intervals followed by recovery. Training in this zone is especially effective for improving the efficiency of blood circulation in the heart and skeletal muscles. If your goal is to compete at top potential, you will have to train in heart rate zones 4 and 5.
If you choose Default, you cannot change the limits. The default zones are an example of speed/pace zones for a person with a relatively high fitness level. Free If you choose Free, all limits can be changed. For example, if you have tested your actual thresholds, such as anaerobic and aerobic thresholds, or upper and lower lactate thresholds, you can train with zones based on your individual threshold speed or pace.
POLAR FLOW APP Polar Flow app allows you to see an instant visual interpretation of your training data offline straight after your session. It lets you easily access your training targets and view test results. Flow app is the easiest way to sync your training data from your M400 with the Flow web service.
POLAR FLOW WEB SERVICE The Polar Flow web service allows you to plan and analyze every detail of your training and learn more about your performance. Set up and customize M400 to perfectly fit your training needs by adding sports and tailoring settings and training views. Follow and visually analyze your progress, create training targets,and add them to your favorites.
TRAINING TARGETS Create detailed training targets in the Flow web service and sync them to your M400 via Flowsync software or Flow app. During training you can easily follow the guidance on your device. l Quick Target: Fill in one value. Choose a duration, distance or calorie target. l Phased Target: You can split your training into phases and create a different target duration or distance and intensity for each of them. This one is for e.g.
1. Choose Favorites. Your training target favorites are shown. 2. Click the favorite you want to use as a template for your target. 3. Choose Sport, enter Target name (required), Date (optional) and Time(optional) and any Notes (optional) you want to add. 4. You can edit the target if you wish, or leave it as it is. 5. Click Update changes to save changes made to the favorite. Click Add to diary to add the target to your Diary without updating the favorite.
EDIT A FAVORITE 1. Click the favorites icon ing targets are shown. in the upper right corner next to your name. All your favorite routes and train- 2. Choose the favorite you want to edit: l Training targets: Change the name of the target, or choose edit in the lower right corner to modify the target. REMOVE A FAVORITE Click the delete icon in upper right corner of the training target to remove it from the favorites list.
BASICS l Automatic lap (Can be set to duration or distance-based) l Training sounds l Speed view HEART RATE l Heart rate view (choose beats per minute (bpm) or % of maximum.) l Heart rate visible to other devices (Other compatible devices using Bluetooth ® Smart wireless technology (e.g. gym equipment) can detect your heart rate.) l Heart rate zone settings (With the heart rate zones you can easily select and monitor training intensities.
SYNCING You can transfer data from your M400 via the USB cable with FlowSync software or wirelessly via Bluetooth Smart® with the Polar Flow app. To be able sync data between your M400 and the Flow web service and app, you need to have a Polar account and FlowSync software. Go to flow.polar.com/start, and create your Polar account in the Polar Flow web service and download and install FlowSync software onto your PC. Download Flow app onto your mobile from the App Store or Google Play.
SYNC WITH FLOW WEB SERVICE VIA FLOWSYNC To sync data with the Flow web service you need FlowSync software. Go to flow.polar.com/start, and download and install it before trying to sync. 1. Plug the micro USB connector into the USB port in the M400, and plug the other end of the cable into your PC. Make sure FlowSync software is running. 2. The FlowSync window opens on your computer, and the syncing starts. 3. Completed is displayed when you are done.
CARING FOR YOUR M400 Like any electronic device, the Polar M400 should be kept clean and treated with care. The instructions below will help you fulfill the guarantee obligations, keep the device in peak condition and avoid any issues in charging or syncing. M400 Keep the device clean l You can wash the device with a mild soap and water solution under running water. Do not use alcohol or any abrasive material such as steel wool or cleaning chemicals.
STORING M400: Keep your training device in a cool and dry place. Do not keep it in a damp environment, in non-breathable material (a plastic bag or a sports bag) nor with conductive material (a wet towel). Do not expose the training device to direct sunlight for extended periods, such as by leaving it in a car or mounted on the bike mount. It is recommended to store the training device partially or fully charged. The battery slowly loses its charge when it is stored.
IMPORTANT INFORMATION BATTERIES The Polar M400 has an internal, rechargeable battery. Rechargeable batteries have a limited number of charge cycles. You can charge and discharge the battery over 300 times before a notable decrease in its capacity. The number of charge cycles also varies according to use and operating conditions.
1. Using a coin, open the battery cover by turning it counterclockwise to OPEN. 2. Insert the battery (CR 2025) inside the cover with the positive (+) side against the cover. Make sure the sealing ring is in the groove to ensure water resistance. 3. Press the cover back into the connector. 4. Use the coin to turn the cover clockwise to CLOSE. Danger of explosion if the battery is replaced with wrong type. PRECAUTIONS The Polar M400 training device shows your performance indicators.
2. Move the training device around until you find an area in which it displays no stray reading or does not flash the heart symbol. Interference is often worst directly in front of the display panel of the equipment, while the left or right side of the display is relatively free of disturbance. 3. Put the heart rate sensor strap back on your chest and keep the training device in this interference-free area as much as possible.
the heart rate sensor, wear it over a shirt, but moisten the shirt well under the electrodes to ensure flawless operation. The combined impact of moisture and intense abrasion may cause a black color to come off the heart rate sensor’s surface, possibly staining light-colored clothes. If you use perfume or insect repellent on your skin, you must ensure that it does not come into contact with the training device or the heart rate sensor.
Memory capacity: 30 h training with GPS and heart rate depending on your language settings Display resolution: 128 x 128 H7 HEART RATE SENSOR Battery life: 200 h Battery type: CR 2025 Battery sealing ring: O-ring 20.0 x 1.0 Material FPM Operating temperature: -10 °C to +50 °C/14 °F to 122 °F Connector material: Polyamide Strap material: 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester Water resistance: 30 m Uses Bluetooth® Smart wireless technology.
l iPhone 4S or later Polar Flow mobile app for Android needs Android 4.3 or later The Polar M400 training device applies the following patented technologies, among others: l OwnIndex® technology for Fitness test. WATER RESISTANCE Water resistance of Polar products is tested according to International IEC 60529 IPX7 (1m, 30min, 20ºC). Products are divided into four different categories according to water resistance.
l The guarantee does not cover the battery, normal wear and tear, damage due to misuse, abuse, accidents or non-compliance with the precautions; improper maintenance, commercial use, cracked, broken or scratched cases/displays, armband, elastic strap and Polar apparel. l The guarantee does not cover any damage/s, losses, costs or expenses, direct, indirect or incidental, consequential or special, arising out of, or related to the product.
© 2014 Polar Electro Oy, FI-90440 KEMPELE, Finland. All rights reserved. No part of this manual may be used or reproduced in any form or by any means without prior written permission of Polar Electro Oy. The names and logos in this user manual or in the package of this product are trademarks of Polar Electro Oy. The names and logos marked with a ® symbol in this user manual or in the package of this product are registered trademarks of Polar Electro Oy.
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
