Polar S725 User Manual

With the following accessories you get the most out of your S725

Polar Cadence Sensor:

A wireless sensor that measures the speed at which you turn the pedals of your bicycle.

Polar S725 offers you the possibility for infrared communication with Polar training analysis software. See the instructions from the CD-ROM set.

Display symbols

Indicates an ongoing heart rate measurement and flashes to the beat of your heart.

Indicates there has not been heart rate reception for at least 5 seconds.

IR Interface:

The Polar IR interface is designed for communication between Polar heart rate monitors and Polar software products. For infrared connection to your PC you need a Polar IR interface if you do not have an IrDA port in your PC.

Power Output Sensor:

The Polar Power Output system measures pedaling power when cycling. It also measures left/right balance (LRB describes the share of power output of left and right as a percentage), pedaling Index (describes how evenly power output was produced during a cycle round), speed, cadence and distance. If you use the Power Sensor, you do not need to mount any other accessories on your bicycle.

17924519.00 ENG A

S725

CYCLING HEART RATE MONITOR

S725

CYCLING HEART RATE MONITOR

ENG

USER MANUAL

- - Indicates there is no heart rate reception. Bring the wrist unit up to your chest near the transmitter’s Polar logo. The wrist unit starts looking for the heart rate signal again.

Options mode: indicates that you are setting the bike functions. Measuring/Recording mode: indicates that bike 1 or 2 is on. File mode: indicates cycling information.

In the Time of day display the alarm is on. Measuring mode: beeps if you are exercising outside your target heart rate zone. Fitness Test mode: sounds an alarm at the end of the fitness test.

Indicates the Interval Trainer.

Indicates continuous interval (Cont).

Recording mode: indicates the heart rate above the target zone.

Recording mode: indicates the heart rate below the target zone.

The graphic bar consists of five blocks. A flashing block indicates in which level you are in the Options settings or File recalling loops. Continuously running bars indicate that the exercise is recorded.

Indicates low battery.

See the glossary for display text interpretation.

Road Map

Time of

Day

Measuring

Mode

Recording

Mode

Monitor

Set

Sound

On/OFF

Units 1/2

Help

On/OFF

Keep the Road Map and Quick Guide on the back cover open while reading the manual.

File

Recorded

Information

Watch

Set

Alarm

Time 1/2

Date

Remind On/OFF

Options

Exercise

Set

BasicUse, E0

ExeSet 1, E1

Interval On/OFF

Fit. Test

OwnIndex/ Fitness test

Memory

Set

Rec. Rate

5 Sec

15 Sec

60 Sec

Connect

Infrared

Communication

Function

Set

OwnCal

On/OFF

Fit. Test On/OFF

-p

max

On/OFF

Altitude

On/OFF

Scroll Up / Down

STOP - exit the displayed

mode

Bike

Set

Bike

1/2/OFF

Wheel

size

Cadence

On/OFF

Power

On/OFF

User

Set

kg/lbs

cm/ft inch

Birthday

Sex

Activity

max

2max

Dear Customer

Congratulations on purchasing a Polar Cycling Heart Rate Monitor! We are proud to assist you in achieving personal fitness and performance goals. If you want to get even more out of your Heart Rate Monitor during training, check www.polar.fi for:

• the best product and training tips in Polar Personal Trainer

• the software updates and other value added service for your S-series

heart rate monitor in Polar Product Support

Manufactured by:

Polar Electro Oy

Professorintie 5

FIN-90440 KEMPELE

Tel. +358-8-520 2100

Fax +358-8-520 2300

www.polar.fi

Quick Guide

Recyclable material.

Signal/Light

Stop

• exit the

displayed mode

• return to the

Time of day display

How to Start Measuring Your Heart Rate (BasicUse)

1. Place the transmitter around your chest and wet the electrodes. Place the

2. Press and hold the OK button to start the measurement. The stopwatch and

How to Stop Measuring Your Heart Rate

1. Press the stop button. The stopwatch and other calculations stop. Heart rate

2. Press the stop button again. The wrist unit returns to the Time of day display.

• move onward

• increase the

selected value

Down

• move backward

• reduce the

selected value

• start measuring the heart rate

• lock in your selection

wrist unit on your wrist.

the exercise recording start. Your heart rate will appear in about 15 seconds.

measurement continues but exercise data is not recorded into a file anymore.

The features of this cycling heart rate monitor provide you with the various ways to customize your exercise sessions so they meet your personal needs. For more information about the different functions, see the "All that you can do with your Heart Rate Monitor" section.

Please read this manual carefully to familiarize yourself with the Polar cycling heart rate monitor. Here is where you can find the information you need to use and maintain your equipment. The function Road Map on the front cover is a quick guide to the versatile features of the heart rate monitor. The front cover also contains the different display symbols. There is a Quick Guide on the back cover on how to use the buttons of the wrist unit.

Please refer to the glossary for special terms and text explanations. The alphabetical index will help you quickly find answers to any questions that you might encounter while using your Polar heart rate monitor.

Thank you for choosing Polar!

CONTENTS

A. Getting going ....................... 5

Heart rate monitor parts . ....................... 5

Buttons and their functions ....................6

Easy start ...................................................8

How to prepare the wrist unit ........... 8

Installing the Polar Bike Mount ......... 9

Installing the Polar Speed Sensor ...... 9

How to put the transmitter on ........ 11

How to start measuring

your heart rate ................................... 11

How to stop measuring

your heart rate ................................... 12

After exercising.................................. 12

All that you can do with your

Heart Rate Monitor ............................... 13

B. How to enter settings ........ 17

User information settings ..................... 18

Exercise settings ..................................... 21

Selecting exercise type .......................... 21

Setting exercise sets .......................... 22

Setting timers ................................ 24

Setting heart rate limits ............... 24

Heart rate limits on/off ................. 25

Setting recovery calculation ......... 26

Setting interval type ..................... 27

Setting number of intervals and

recoveries ....................................... 28

Setting interval recovery .............. 29

Naming exercise sets ......................... 30

Setting recording rate ........................... 31

Turning functions on/off ....................... 33

OwnCal calorie counter on/off......... 33

Fitness test on/off .............................. 34

Predicted maximum

heart rate on/off ................................ 34

Altitude and thermometer on/off ... 34

Bicycle feature settings ........................ 36

Wheel size .......................................... 37

Cadence on/off .................................. 38

Power on/off ...................................... 39

Naming bike 1 or 2 ............................40

Monitor settings ....................................41

Activity/button sound on/off............ 41

Selecting measuring units ................41

Help on/off ......................................... 42

Watch settings........................................ 43

Setting alarm .....................................43

Setting time of day ............................ 44

Setting date........................................ 44

Reminders on/off ...............................45

Setting tips .............................................46

Swap time 1 or time 2 ....................... 46

Shortcut to watch settings ...............46

Swap measuring units .......................46

Swap date, user ID number,

user name and logo .......................... 46

C. Exercise ................................ 47

Measuring mode .................................... 47

Recording mode .....................................50

Heart rate zone alarm on/off ........... 51

Swapping the heart rate limits ........ 52

Illuminating the display ....................52

Storing lap and split time ................. 53

Pausing the exercise ..........................53

Swapping the displayed

exercise information ......................... 54

Resetting the stopwatch to zero .....56

Starting an exercise set ......................... 56

Exercising with Interval Training Set ... 57

Warm-up phase.................................. 58

Interval phase .................................... 58

Cool-down phase ............................... 61

Interrupting an interval

training exercise ................................ 62

Exercising with BasicSet ........................ 62

Starting the timers ............................ 62

Starting the recovery calculation ..... 63

Stopping the exercise ............................ 63

Tips during the exercise ........................ 63

Swapping the exercise type .............. 63

Swapping the bike setting ...............64

Resetting the trip distance ............... 64

Returning to the manually

set altitude ......................................... 64

Restarting the interval or

recovery calculation .......................... 64

Interrupting an interval or

recovery calculation .......................... 65

Interrupting a phase of an

interval training exercise .................. 65

Heart Touch Function........................ 65

D. How to recall

training information .......... 66

Exercise time ...................................... 68

Recovery information of BasicSet .... 68

Exercise distance ................................68

Speed information ............................68

Cadence information ........................ 68

Altitude............................................... 68

Temperature....................................... 69

Ascended meters/feet ....................... 69

Power ................................................ . 69

Pedaling index ................................... 69

Left right pedaling balance ..............69

Heart rate limits ................................. 69

Exercise time within, above and

below the heart rate zones .............. 70

Calorie expenditure ........................... 70

Cumulative calorie count ..................70

Cumulative exercise time count .......70

Cumulative riding time ..................... 70

Odometer ........................................... 71

Interval Training information........... 71

Lap information .................................73

Recorded samples ..............................75

Deleting a file .................................... 76

Deleting all files ................................. 76

Records file ............................................. 77

Resetting cumulative

counts to zero .................................... 78

Returning to your previous

maximum value .................................79

E. Polar Fitness Test ................. 80

OwnIndex ...............................................80

Predicted maximum heart rate............. 82

Fitness test settings ................................ 83

Carrying out the test ............................. 83

Update OwnIndex and HR

Fitness classes ......................................... 86

-p ............. 85

max

F. Care and maintenance ....... 88

G. Precautions ......................... 93

H. Frequently asked

questions ............................. 97

I. Technical Specifications... 101

J. Limited Polar International

Guarantee ......................... 104

K. Disclaimer ......................... 105

L. Polar glossary ................... 106

Display texts ......................................... 107

Index ...................................................... 111

A. GETTING GOING

Heart rate monitor parts and their functions

The electrode areas of the strap detect your heart rate.

The connector transmits your heart rate signal to the wrist unit.

The wrist unit displays your heart rate and cycling data during exercise. Enter your personal settings into the wrist unit and analyze the exercise files after you’re done.

A 5

Buttons and their functions

Signal/ Light Turns the beep on or off.

Turns the backlight on.

Stop Return - Stops measuring the heart rate.

Exits the displayed mode and returns to the previous mode level. Returns to the Time of day display from any mode by pressing and holding the stop button.

OK Accept - Starts measuring the heart rate (start).

Enters the displayed mode shown on the lower level (start). Locks in your selection (ok). Records lap information (lap). The Help text (start, ok or lap) that appears on the display above the button indicates its use.

SIGNAL LIGHT

STOP

A 6

Up Moves to the following

mode. Increases the selected value.

Reset Resets the heart rate

monitor.

Down Returns to the previous

mode. Decreases the selected value.

Useful tips

• Briefly pressing a button (approximately 1 second) will do different things than pressing and holding the button for a longer period of time (approximately 2 to 5 seconds). If your press the button for a longer period of time, you can use shortcuts.

• The buttons are slightly stiffer than those of an ordinary watch to prevent them from being pressed accidentally.

• You can always return to the Time of day display from the Options setting or File recalling loops by pressing and holding the stop button.

A 7

Easy start

How to prepare the wrist unit

1. Since the display is blank when the wrist unit leaves the factory, you have to activate the wrist unit by pressing the OK button twice, after which the Time of day display appears. This is a one-off procedure; once you have turned on your wrist unit you can not turn it off anymore.

2. You may start measuring your heart rate right away using the default settings. However, the following settings are ones that it would be useful to change as soon as possible: Time of day (see section Setting the watch) and personal user settings (see section User information settings).

3. Your heart rate monitor has various functions that you can use according to your personal training needs. For more information, see section All that you can do with your Heart Rate Monitor. You can either manually enter the settings by pressing the wrist unit buttons or you can define your settings with Polar Precision Performance software, after which the data should be transferred from your PC to the wrist unit.

4. Wear the wrist unit as you would wear an ordinary watch. When you go biking, we recommend attaching the wrist unit to the Polar Bike Mount™.

A 8

If you are using Polar S725 with Polar Power Output Sensor, please see the bike mount and sensor installation instructions in the Power Output Sensor user manual. If you use the Power Sensor, you do not need to mount any other sensors on your bicycle.

Installing the Polar Bike Mount™

Use cable ties to secure the bike mount snugly on the rubber pad. Attach the wrist unit by securing the wrist strap.

Installing the Polar Speed Sensor™

max 50 cm / 1´8´´

The Polar Speed Sensor measures speed and distance when cycling.

1. Check the front side of the front fork to find a suitable place for the speed sensor. The sensor should be attached less than 50 cm/ 1’8" from the mounted wrist unit. The smaller the distance the better. Clean

60°

and dry the area underneath the rubber pad before you attach it to the front fork.

2. Place the sensor in the position as in

illustration 2. Then adjust the sensor towards the wheel as much as possible.

3. Pass the cable ties through the sensor holes and loosely adjust the ties. Do not tighten fully yet. If the cable ties are too short for your bicycle, put two of them together to make them longer.

Riding direction

A 9

4. There are two spoke magnet options.

You only need to install one of them.

Check which of the magnets fits the spoke of your bike best. One (A) is installed by rotating it around the spoke before putting the metal cover on, another (B) by tightening the screw. The magnet must be facing the speed sensor.

5. Fine-tune the positioning of both the

magnet and the sensor so that the magnet passes the sensor closely but does not touch it. The maximum distance between the speed sensor and the spoke magnet

should be 5 mm/ 0.2". Once positioned correctly, tighten the cable ties securely and cut off any excess cable tie ends.

Your safety is important to us. While riding your bike, please keep your eyes on the road to prevent possible accidents and injury. Check that you can turn the handle bar normally and cable wires for brakes or gearing do not catch on the sensor. Check also that the sensor does not disturb pedaling or the use of brakes or gearing.

A 10

How to put the transmitter on

1. Moisten the electrode areas of the strap under running water and make sure that they are well moistened.

2. Attach the connector to the strap. Position the connector's letter L to the word LEFT on the strap and snap the fastener.

3. Adjust the strap length to fit snugly and comfortably. Secure the strap around your chest, just below the chest muscles, and snap the second fastener.

4. Check that the wet electrode areas are firmly against your skin and that the Polar logo of the connector is in a central, upright position.

How to start measuring your heart rate

1. Begin with the display that shows the time of day.

2. Keep the wrist unit within 1 meter/ 3 feet of your transmitter.

3. Check that you are not near other people that have heart rate monitors, high voltage power lines, televisions or other sources of electromagnetic disturbance. In some cases,

A 11

mobile phones may cause interference when starting the heart rate measurement.

4. Press the OK button to start measuring your heart rate. A heart symbol will start flashing and your heart rate (beats per minute) will appear in a maximum of 15 seconds.

5. Press OK again. The stopwatch starts running and you can start exercising. The exercise data will only be stored in a file if you have turned the stopwatch on.

How to stop measuring your heart rate

1. Press the stop button. The stopwatch and other calculations stop. The heart rate measuring continues, although exercise data is no longer recorded.

2. Press the stop button again. The heart rate measuring stops. The wrist unit shows the Time of day display again.

After exercising

1. Carefully wash the transmitter with a mild soap and water solution.

2. Rinse it with pure water.

3. Dry the transmitter carefully with a soft towel.

4. Store the transmitter in a clean and dry place. Dirt impairs the elasticity and functioning of the transmitter. Sweat and moisture can keep the electrodes wet and the transmitter activated, which shortens battery life.

A 12

All that you can do with your Heart Rate Monitor

Here is a short overview of the modes of the wrist unit and the different functions they offer you.

1. TIME OF DAY

In this mode you can use your heart rate monitor as a watch since it can display the time, date, weekday, alarm and two different time zones. In addition, you can upload a personal logo, user number or user name from a PC. You can also upload 7 reminders with alarms.

2. MEASURING MODE (SEE SECTION C. EXERCISE)

In this mode your heart rate is displayed, but exercise information is not recorded or stored in the File mode. In Measuring mode you can choose the information that is displayed on the wrist unit during exercise.

3. RECORDING MODE (SEE SECTION C. EXERCISE)

In Recording mode your exercise is recorded and stopwatch and other calculations are started. You can use the BasicUse function when you just want to exercise without setting heart rate limits, timers or other exercise settings. If you use the settings mentioned above, you can program up to five exercise sets for different kind of exercises.

A 13

A. BasicUse is the easiest way to start exercising because you do not

have to set different heart rate limits or timers. You just start in Measuring mode and choose BasicUse and you are ready to go. You can select among several different heart rate or cycling information alternatives for the display of your wrist unit.

B. Freely programmable BasicSet offers you the possibility to set three functions to control your exercise session. 1. Three adjustable target heart rate limits (either HR or % of HR

limit types) 2. Three

max

adjustable alternating timers. 3. Time-based or heart rate-based recovery calculation. By using these functions, you can easily control your normal exercise session. You can program several different kinds of exercise sets. When training, choose the one that suits the training you plan to do best.

C. Freely programmable Interval Trainer automatically guides you through your interval training session. You can program the following exercise phases:

1. warm-up period with heart rate limits and a countdown timer

2. up to 30 intervals with target heart rate limits and an option for

a recovery calculation after each interval

3. a cool-down period, using a countdown timer after intervals Use of this Interval Training function leaves you free to concentrate on your exercise during the interval training. Your heart rate monitor takes care of observing timers and heart rate limits, all you have to do is exercise.

A 14

4. FILE (SEE SECTION D. HOW TO RECALL TRAINING INFORMATION)

In this mode you can recall your training information. Your heart rate monitor saves up to 99 files of exercise information when you use the Recording mode (stopwatch on).

5. OPTIONS (SEE SECTION B. HOW TO ENTER SETTINGS)

In the Options mode you set all your personal settings for optimal use of your heart rate monitor. It is highly recommended that you enter all your personal settings in your wrist unit before you start to use your heart rate monitor for the first time. By doing so, you guarantee the optimal functioning of your heart rate monitor. You can also use the Polar Precision Performance software to set and upload your personal settings from your PC to your wrist unit.

6. TEST (SEE SECTION E. POLAR FITNESS TEST)

In this mode you can carry out the Polar Fitness Test. This test estimates your maximal aerobic power (VO

) and shows the result as a Polar

2max

OwnIndex value. This test also provides a predicted maximum heart rate value (HR

-p). The Polar Fitness Test is designed to monitor your

max

personal progress. You should do the test regularly to see the changes in your cardiovascular fitness. Your heart rate monitor will memorize your last OwnIndex value.

A 15

7. CONNECTION (SEE SEPARATE CD-ROM SET)

In Connection mode you can download recorded training information from your wrist unit's memory to your PC for more elaborated analysis. You can also upload your wrist unit settings from your PC. To perform the above-mentioned operations, you need the Polar Precision Performance software.

A 16

B. HOW TO ENTER SETTINGS

This section describes how to manually enter settings by pressing the wrist unit buttons. However, Polar heart rate monitor offers you another and faster way as well: prepare your settings with Polar Precision Performance software and upload them to your wrist unit from your PC. See the separate CD-ROM set for infrared communication possibilities.

After preparing your settings you can upload options lock from the Polar Precision Performance software to ensure that your settings will not change. You must deactivate the options lock from the "user features" of the software.

Time Of

Day

Monitor

Set

File

Watch

Set

Options

Exercise

Set

Fit. Test

Memory

B 17

Set

Connect

Function

Set

Bike

Set

User

Set

User information settings

Options

User Set

kg/lbs

cm/

feet inch

Birthday

In the User Set loop you can move forward only by pressing OK. The digits run faster if you press and hold the up or down button as you adjust the value. Release the button when approaching the desired value.

Measuring units depend on your choice in Options/ Monitor Set/ Unit 1 or Unit 2.

Weight kg lbs Height cm ft/ inch Date of birth setting order day - month - year month - day - year

As you set your weight and height, adjustable units 1/2 can be changed by pressing and holding the signal/light button.

1. In the Time of day display scroll up or down until OPTIONS is displayed.

2. Press OK to enter the Options mode. EXERCISE SET is displayed.

3. Scroll up or down until USER SET is displayed.

4. Press OK to start the user information settings.

Sex

Activity

max

Units 1 Units 2

2max

B 18

Weight (kg or lbs)

5. Scroll up or down to adjust your weight. Press OK.

Height (cm or ft/ inch)

6. Scroll up or down to adjust your height. Press OK.

Date of birth (Birthday)

7. Scroll up or down to adjust your day of birth. Press OK.

8. Month appears. Scroll up or down to select

Units 2: setting order is month - day - year.

your month of birth. Press OK.

9. Year appears. Scroll up or down to adjust the year of birth. Press OK.

Sex

10. Scroll up or down to select your gender. Press OK.

Activity level (Activity)

11. Scroll up or down to select your activity level for Polar Fitness Test. Press OK.

Assess your long-term physical activity level. Do not change your activity level description if your regular exercise habits have changed during the last six months.

Low You do not participate regularly in programmed recreational sport

or heavy physical activity. E.g. you walk only for pleasure or occasionally exercise sufficiently to cause heavy breathing or perspiration.

Middle You participate regularly in recreational sports. E.g. you cycle 15-

30 km per week or spend 1/2-2 hours per week in comparable physical activity or, your work requires modest physical activity.

B 19

High You participate regularly, at least 3 times a week, in heavy physical

exercise. E.g. you cycle 30-60 km per week or spend 2-3 hours per week in comparable physical activity.

Top You participate regularly in heavy physical exercise at least 5 times

a week. E.g. you exercise to improve performance for competitive purposes.

Maximum heart rate value (HR

max

)

12. Your age-predicted maximum heart rate value is displayed as a default

setting when you set this value for the first time. If you know your exact clinically tested current maximum heart rate value, set the value by scrolling up or down.

13. Press OK.

If you do not know this value, update it in the Fitness Test mode after having carried out the Polar Fitness Test.

Maximal oxygen uptake value (VO

2max

)

14. The wrist unit suggests value 35 for females and value 45 for males as a

default setting when you set this value for the first time. If you know

your exact clinically tested current maximal oxygen uptake value, set the value by scrolling up or down.

15. Press OK. USER SET appears.

If you do not know this value, update it in Fitness Test mode after having carried out the Polar Fitness Test

To continue your settings, press the stop button or to return to the Time of day display, press and hold the stop button.

B 20

Exercise settings for Recording mode

When you start setting your exercise preferences your first choice is to select whether you want to set your personal exercise set or to exercise with BasicUse option. If you select to start setting the exercise sets, your second choice is whether you want to select BasicSet or an Interval Training Set.

Selecting exercise type

BasicUse (E0)

BasicUse is a simple mode for exercising. You do not have to do any settings before exercising with this Recording mode. While exercising, you can see the following optional values:

• current heart rate and average

heart rate of the exercise

• stopwatch

• time of day

• split- and lap times

Additionally, you can follow calories of your exercise session, percentage of your maximum heart rate and cycling information, if you have set all the user information and turned the functions on.

Exercise set (E1-E5) During exercising with this mode you can see the same optional values as in the BasicUse mode. Additionally, the exercise set will guide you through your exercise according to the settings you have made. You can also name the exercise sets e.g. after an exercise type.

You can set following exercise guiding functions:

• 3 heart rate limits (HR or % of HR

based)

max

• 3 countdown timers

• interval function

• recovery calculation

B 21

Setting exercise sets

Preset exercise sets ready for five exercise sets; when you start exercising, just select one of the sets.

Interval Training Set

If you choose interval on, you can set 3 different exercise phases for each exercise set in following order: Warm-up phase

• countdown timer 1 On/OFF

• heart rate limits 1 On/OFF

Interval phase

• interval calculation type: manual, time-, heart-rate- or distancebased interval

• number of repeated interval phases

• heart rate limits 2 On/OFF

• recovery calculation On/OFF

Cool-down phase

• countdown timer 3 On/OFF

• heart rate limits 3 On/OFF

summary limits On/OFF

If you set the countdown timers of the phase off, you have to manually stop the phase.

BasicSet

If you choose interval off, you can set the following functions to your exercise:

• timer 1 On/OFF

• timer 2 On/OFF

• timer 3 On/OFF

• heart rate limits 1 On/OFF

HR or % of HR

• heart rate limits 2 On/OFF

based limit types

max

• heart rate limits 3 On/OFF

• summary limits On/OFF

• recovery calculation On/OFF

You should select the timers on sequentially. E.g. you cannot set timer 2 on if timer 1 is off.

Your choice of HR or % of HR limit type in limits 1 determines the way they will be displayed in all other limits. Only one limit type can be selected in an exercise set.

Summary limits are not shown or alarmed during an exercise. The time spent within/above/below the summary limits can be seen from the exercise file.

B 22

max

1. In the Time of day display

Options

scroll up or down until OPTIONS is displayed.

Exercise Set

2. Press OK to enter the Options mode. EXERCISE

E0 E1 E2 E3

E5E4

SET is displayed.

3. Press OK to start the exercise settings. BasicUse E0 or exercise set E1 - E5 is displayed.

4. Scroll up or down until the desired exercise type is displayed. Press OK.

If you chose BasicUse (E0): to return to the Time of day display, press and hold the stop button and skip the rest of the exercise settings. If you chose exercise set (E1-E5) Interval On/OFF is displayed.

5. Scroll up or down to turn the interval function on or off. Press OK.

Timer 1 is displayed.

Exercise

Set 1-5

IntervalOnInterval OFF

(BasicSet)

Timer1Timer2Timer

Limits

Summary

Limits

Recovery

Timer1Limits

Timer/Hr/Dist./Manual

Interval

Repeat

Interval

HR/% of HR

Limits

B 23

max

Recovery

Timer/Hr/Dist.

Timer

Limits

Timer/Hr

Summary

Limits

Setting timers

If you start from the Time of day display, repeat steps 1-5.

6. Scroll up or down until desired timer is displayed. Press OK to start setting the timer.

7. Scroll up or down to turn the timer on or off. Press OK. Timer OFF: skip steps 8-9.

8. Scroll up or down to adjust minutes. Press OK.

9. Scroll up or down to adjust seconds. Press OK.

Setting heart rate limits

If you start from the Time of day display, repeat steps 1-5.

6. Scroll up or down until desired limits are displayed.

7. Press OK to start setting the limits.

8. Only when setting limits 1, scroll up or down to choose HR or % of HR

max

based limits. Press OK to select.

9. Lim High appears. Scroll up or down to adjust your upper limit. Press OK.

10. Lim Low appears. Scroll up or down to adjust your lower limit. Press OK.

Your choice of HR or % of HR

in limits 1 determines the way they will

max

be displayed in all other limits. Only one limit type (HR or % of HR can be selected in an exercise set.

B 24

max

)

Heart

rate

160

140

120

100

limits 1

01020304050

limits 2 limits 3

Time

• Time within, above and below limits 1, 2 and 3 is recorded only when those particular limits are activated.

• Time within, above and below summary limits is recorded during the entire exercise, regardless of which limits are in use.

Turning heart rate limits on/off

If you start from the Time of day display, repeat steps 1-5.

6. Scroll up or down until Limits is displayed.

7. Press and hold the signal/light button to turn limits on or off.

Release.

Summary limits

B 25

Setting recovery calculation

You can select 2 optional types of recoveries in a BasicSet: A. Time-based recovery Ends your recovery as you reach the preset

time.

B. Heart-rate-based recovery Ends your recovery as you reach the preset

heart rate.

If you start from the Time of day display, repeat steps 1-5.

6. Scroll up or down until Recovery TIMER/ Hr is displayed.

7. Press OK to start setting recovery calculation on or off. On/OFF is flashing.

8. Scroll up or down to turn the recovery calculation on or off. Press OK. OFF: skip steps 9-11. On: TIMER/ Hr is flashing.

9. Scroll up or down to select recovery timer or heart rate. Press OK.

A. RecoTime is displayed.

10. Scroll up or down to adjust minutes. Press OK.

11. Scroll up or down to adjust seconds. Press OK. Recovery TIMER appears.

Or B. RecoHr is displayed.

10. Scroll up or down to adjust the value. Press OK. Recovery Hr appears.

B 26

Setting interval type

You can select four optional types of intervals:

A. Time-based interval Ends your interval when you have used

the preset time.

B. Heart-rate-based interval Ends your interval as you reach the

preset heart rate. When selecting heart-rate-based interval, recovery calculation must be set on.

C. Distance-based interval Ends your interval as you reach the

selected distance.

D. Manual interval End the interval training session

by pressing and holding OK.

If you start from the Time of day display, repeat steps 1-5.

6. Scroll up or down until Interval TIMER/ Hr/ DIST/ MANUAL is displayed. Press OK to start setting the interval type. TIMER/ Hr/ DIST/ MANUAL is flashing.

7. Scroll up or down to select the interval type that will be used to end the interval. Press OK. If you chose manual interval skip steps 8-9.

B 27

A. Time-based interval

8. Scroll up or down to adjust minutes. Press OK.

9. Scroll up or down to adjust seconds. Press OK. Interval TIMER appears.

Or B. Heart-rate-based interval

8. Scroll up or down to adjust the heart rate that will end your interval. Press OK. Interval Hr appears.

Or C. Distance-based interval

8. Scroll up or down to adjust kilometers. Press OK.

9. Scroll up or down to adjust hundreds of

Units 2: Adjustable units are miles and feet.

meters. Press OK. Interval DIST appears.

Setting the number of intervals and recoveries (Repeat)

If you start from the Time of day display, repeat steps 1-5.

You can set up to 30 intervals and recoveries (if set on) for an interval phase.

6. Scroll up or down until Repeat is displayed.

7. Press OK to start setting the number.

8. Scroll up or down to adjust the number. Press OK.

If you do not know in advance the number of intervals and recoveries, select continuous interval. The intervals will succeed until you manually stop the exercise or until 30 intervals have been made.

8. Scroll down until Cont appears. Press OK.

B 28

Setting interval recovery calculation

You can select 3 optional types of recoveries:

A. Time-based recovery Ends your recovery as you reach the preset time. B. Heart-rate-based recovery Ends your recovery as you reach the preset

heart rate.

C. Distance-based recovery Ends your recovery as you reach the selected

distance.

If you start from the Time of day display, repeat steps 1-5.

6. Scroll up or down until Recovery TIMER/ Hr/ DIST is displayed.

7. Press OK to start setting recovery calculation on or off. On/OFF is flashing.

8. Scroll up or down to turn the recovery calculation on or off. Press OK. OFF: skip steps 9-11. On: TIMER/ Hr/ DIST is flashing.

9. Scroll up or down to select recovery timer, heart rate or distance. Press OK.

A. RecoTime is displayed.

10. Scroll up or down to adjust minutes. Press OK.

11. Scroll up or down to adjust seconds. Press OK. Recovery TIMER appears.

Or B. RecoHr is displayed.

10. Scroll up or down to adjust the value. Press OK. Recovery Hr appears.

B 29

C. Rec. Dist is displayed.

10. Scroll up or down to adjust kilometers. Press OK.

Units 2: Adjustable units are miles and feet.

11. Scroll up or down to adjust hundreds of meters. Press OK. Recovery DIST appears.

To continue your settings, press the stop button or to return to the Time of day display, press and hold the stop button.

Naming exercise sets

You can name the exercises with seven letters, numbers or punctual marks. The available digits are: 0-9, space, A-Z, a-z, - % / ( ) * + : ?.

1. In the Time of day display scroll up or down until OPTIONS is displayed.

2. Press OK to enter the Options mode. EXERCISE SET is displayed.

3. Press OK. E0-E5 is displayed.

4. Scroll up or down until desired exercise set (E1-E5) is displayed.

5. Press and hold signal/light button. Adjustable letter is flashing.

6. Scroll up or down to select the desired mark. Press OK.

7. Repeat previous step until you have chosen all 7 letters.

To continue your settings, press the stop button or to return to the Time of day display, press and hold the stop button.

B 30

Setting recording rate

1. In the Time of day display scroll up or down until OPTIONS is displayed.

2. Press OK to enter the Options mode. EXERCISE SET is displayed.

Options

Memory Set

Rec. Rate 5 Sec/ 15 Sec/ 60 Sec

3. Scroll up or down until MEMORY SET is displayed.

4. Press OK to start the memory settings. Rec. Rate is displayed.

5. Scroll up or down to select the desired recording rate. As you change the recording rate you can see the memory there is left in the lower row. Press OK.

The recording time of the wrist unit depends on the selected recording rate (5 s, 15 s, or 60 s). When the memory is full, you can continue exercising but the exercise is no longer recorded.

B 31

The following table shows the maximum exercise times for each recording rate.

Altitude Speed Cadence Power Rec. Rate 5s Rec. Rate 15s Rec. Rate 60s

On On On On 4 h 57 min 14 h 53 min 59 h 34 min On On On OFF 8 h 56 min 26 h 48 min 99 h 59 min On On OFF On 5 h 35 min 16 h 45 min 67 h 01 min On On OFF OFF 11 h 10 min 33 h 31 min 99 h 59 min

On OFF OFF OFF 14 h 53 min 44 h 41 min 99 h 59 min OFF On On On 5 h 35 min 16 h 45 min 67 h 02 min OFF On On OFF 11 h 10 min 33 h 31 min 99 h 59 min OFF On OFF On 6 h 23 min 19 h 09 min 76 h 37 min OFF On OFF OFF 14 h 53 min 44 h 41 min 99 h 59 min OFF OFF OFF OFF 44 h 42 min 99 h 59 min 99 h 59 min

in one file in one file

and total 130 h and total 520 h

The use of exercise sets and lap recording reduces the maximum exercise times.

To continue your settings, press the stop button or to return to the Time of day display, press and hold the stop button.

B 32

Turning functions on/off

Options

Function Set

OwnCal On/OFF

1. In the Time of day display scroll up or down until OPTIONS is displayed.

2. Press OK to enter the Options mode. EXERCISE SET is displayed.

3. Scroll up or down until FUNCTION SET is displayed.

4. Press OK to start the function settings. OwnCal is displayed.

To set the following functions on you have to set your user information. If kg/lbs are displayed as you start setting the function on, the wrist unit points out that you have not set your all user information.

OwnCal calorie counter on/off

If you start from the Time of day display, repeat steps 1-4.

5. Press OK to start setting the OwnCal function. On/OFF starts to flash.

6. Scroll up or down to set the OwnCal on or off. Press OK.

For getting the most accurate OwnCal results, update the VO and the HR not know your clinically measured values perform Polar Fitness Test and update the OwnIndex and HR

Fit. Test On/OFF

setting with clinically measured values (if available). If you do

max

-p

max

On/OFF

-p settings in Fitness Test mode.

max

Altitude

On/OFF

2max

setting

B 33

Fitness test on/off

If you start from the Time of day display, repeat steps 1-4.

5. Scroll up or down until Fit. Test is displayed.

6. Press OK to start setting the fitness test. On/OFF starts to flash.

7. Scroll up or down to set the fitness test on or off. Press OK.

Predicted maximum heart rate on/off (HR

max

-p)

If you start from the Time of day display, repeat steps 1-4.

5. Scroll up or down until HRmax-p is displayed.

6. Press OK to start setting the HR

7. Scroll up or down to set the HR

-p can be turned on only if Polar Fitness Test is on.

max

-p. On/OFF starts to flash.

max

-p on or off. Press OK.

max

Altitude and thermometer on/off

If you start from the Time of day display, repeat steps 1-4

5. Scroll up or down until Altitude is displayed.

6. Press OK to start setting the altitude measurement and thermometer. On/OFF starts to flash.

7. Scroll up or down to set the altitude on or off. Press OK. If you turned Altitude off, skip the rest of the altitude settings.

8. If you turned Altitude on, “Wait...” appears for a few seconds.

9. Altitude and a flashing number appear. Start adjusting the starting point altitude. Adjustable units of 1/ 2 can be changed by pressing and holding the signal/light button. Scroll up or down until the desired altitude is displayed. Press OK. It is recommended that you reset the altitude whenever a reliable reference is available.

B 34

To use the thermometer the altitude must be turned on.

To continue setting your settings, press the stop button or to return to the Time of day display, press and hold the stop button.

B 35

Bicycle feature settings

Options

Bike Set

Bike 1/ Bike 2/ Bike OFF

Wheel Size Cadence On/OFF Power On/OFF

1. In the Time of day display scroll up or down until OPTIONS is displayed.

2. Press OK to enter the Options mode. EXERCISE SET is displayed.

3. Scroll up or down until BIKE SET is displayed.

4. Press OK to start the Bike settings.

5. Choose to start setting the Bike 1 or 2 or turn the bike

features off. Scroll up or down until desired option is displayed. Press OK. Wheel is displayed. If you selected bike features off skip the rest of the bike settings.

You can set two bike preferences for the wrist unit. Make the settings ready for both bikes; when you start exercising, just select bike 1 or 2. As you take the bike settings 1 or 2 in use speed and distance measuring functions are always on. Select the bike features off when exercising without a bicycle. Wheel size settings are a prerequisite for cycling information.

B 36

Adjusting the wheel size (Wheel)

If you start from the Time of day display, repeat steps 1-5.

6. Start with the display showing Wheel.

7. Press OK to start setting the wheel size.

8. Scroll up or down to adjust the wheel size. Press OK. You have the following alternatives to find out the wheel size of your bike:

METHOD 1. Look at the wheel of your bike and find the wheel diameter printed on it. On the chart below, find your wheel diameter in inches or in ERTRO reading and match it to the wheel size in millimeters on the right.

ERTRO Wheel size diameter (inches) Wheel size setting (mm) 30-559 26x1.25 1953 35-559 26x1.5 1985 44-559 26x1.75 2030 47-559 26x1.95 2050

26x1 1/8 Tubular 1970

650-20C 1952 622-20 700x20C 2086 622-23 700x23C 2096 622-25 700x25C 2105

700C Tubular 2130

28 (700 B) 2237

B 37

METHOD 2. Mark the tread of the front tire with a line and roll the tire perpendicular to the ground. You can also use the valve as a mark. Mark a line on the ground. Move your bike on a flat surface straight ahead for one complete wheel rotation. Check that the tire is perpendicular to the ground. Draw another line on the ground exactly where the mark on the front tire touches the ground. Measure the distance between the two lines on the ground. Substract 4 mm to account for your weight on the bike to

- 4 mm get your wheel circumference. This is the value you must set on the meter.

The wheel size is always indicated in millimeters as this is more accurate. Resetting the monitor enters the default values.

Cadence* on/off

If you start from the Time of day display, repeat steps 1-5.

6. Scroll up or down until Cadence is displayed.

7. Press OK to start setting the Cadence. On/OFF starts to flash.

8. Scroll up or down to set the Cadence on or off. Press OK.

*Optional Polar Cadence Sensor or Polar Power Output Sensor required.

B 38

Power* on/off

If you start from the Time of day display, repeat steps 1-5.

6. Scroll up or down until Power is displayed.

7. Press OK to start setting the Power Output. On/OFF starts to flash.

8. Scroll up or down to set Power Output on or off. Press OK. OFF: Skip the rest of the Power Output settings.

9. C. weight is displayed. Scroll up or down to adjust the chain weight. Press OK.

10. C. length is displayed. Scroll up or down to adjust the chain length. Press OK.

11. S. length is displayed. Scroll up or down to adjust the span length. Press OK.

If you are using the wireless Polar Speed Sensor, set the Power off.

You can find more information about the Polar Cadence and Polar Power Output Sensor on the back cover of this manual.

B 39

Naming bike 1 and bike 2

You can name the bikes with four letters, numbers or marks. The number in the right corner indicates, which bike settings are in use. (b0=Bike OFF, b1=Bike 1, b2=Bike 2)

1. In the Time of day display scroll up or down until OPTIONS is displayed.

2. Press OK to enter the Options mode. EXERCISE SET is displayed.

3. Scroll up or down until BIKE SET is displayed.

4. Press OK to start the bike settings.

5. Scroll up or down until Bike 1 or 2 is displayed.

6. Press and hold signal/light button. Adjustable letter is flashing.

7. Scroll up or down to select the desired mark. Press OK.

8. Repeat previous step until you have chosen all four letters.

To continue your settings, press the stop button or to return to the Time of day display, press and hold the stop button.

B 40

Monitor settings

1. In the Time of day display

Options

scroll up or down until OPTIONS is displayed.

2. Press OK to enter the

Options mode. EXERCISE

Monitor Set

Sound On/OFF Units 1/2 Help On/OFF

SET is displayed.

3. Scroll up or down until MONITOR SET is displayed.

4. Press OK to start the monitor settings. Sound is displayed.

Turning activity/button sound on/off

If you start from the Time of day display, repeat steps 1-4.

5. Press OK to start setting the sound. On/OFF starts to flash.

6. Scroll up or down to set sound On or Off. Press OK.

Activity/button sound consists of the button sound and in the Measuring and Recording modes the following activity sounds: start, stop and lap recording, phase start, interval phase end and recovery calculation end sounds. It does not consist of heart rate zone alarms, watch alarm or fitness test alarm.

Selecting measuring units

If you start from the Time of day display, repeat steps 1-4.

5. Scroll up or down until Units is displayed.

6. Press OK to start setting the units. 1 or 2 starts to flash.

7. Scroll up or down the unit which best suits you. Press OK.

B 41

The units settings affect the following features:

Units 1: Units 2: User information kg, cm lbs, feet Date of birth day-month-year month-day-year Speed km/h mph Distance km, hundreds of meters miles, feet Altitude meters feet Meters ascended meters feet Temperature °C °F Wheel size mm mm (Note!) Power Chain weight g g

Chain length mm mm Span length mm mm

Turning Help on/off

If you start from the Time of day display, repeat steps 1-4.

5. Scroll up or down until Help is displayed.

6. Press OK to start setting the Help function. On/OFF starts to flash.

7. Scroll up or down to set the Help on or off. Press OK.

If you turn Help on, the flashing arrows guide you to use the correct buttons in the Options and File modes. During the exercise, when you are changing the middle row information, you can see the name of the function for few seconds. The names are also shown as you recall information on lap and exercise samples in the File mode.

To continue your settings, press the stop button or to return to the Time of day display, press and hold the stop button.

B 42

Watch settings

1. In the Time of day display scroll up or down until OPTIONS is displayed.

2. Press OK to enter

Options

Watch Set

Alarm Time 1/2 Date Remind On/OFF

the Options mode. EXERCISE SET is displayed.

3. Scroll up or down until WATCH SET is displayed.

4. Press OK to start the watch settings. ALARM is displayed.

Setting alarm

If you start from the Time of day display, repeat steps 1-4.

5. Press OK to start alarm settings. On/OFF starts to flash.

OFF: Skip steps 7-9.

6. Scroll up or down to set alarm on or off. Press OK. 24h: skip step 7.

7. 12h: AM/PM starts to flash. Scroll up or down to select AM or PM. Press OK.

8. The hours start to flash. Scroll up or down to adjust the hours. Press OK.

9. The minutes start to flash. Scroll up or down to adjust the minutes. Press OK.

When the alarm comes on, it will sound for one minute or you can turn it off by pressing any of the five buttons.

B 43

Setting time of day

If you start from the Time of day display, repeat steps 1-4.

5. Scroll up or down until TIME1/ TIME2 is displayed.

6. Press OK to start setting the time of day.

7. Time is flashing. Scroll up or down to select time 1 or time 2. Press OK.

8. 12h/ 24h starts to flash. Scroll up or down to select 12h or 24h time mode. Press OK. 24h: skip step 9.

9. AM/PM starts to flash. Scroll up or down to select AM or PM. Press OK.

10. The hours start to flash. Scroll up or down to adjust the hours. Press OK.

11. The minutes start to flash. Scroll up or down to adjust the minutes. Press OK.

Setting date

If you start from the Time of day display, repeat steps 1-4.

5. Scroll up or down until DATE is displayed.

6. Press OK to start adjusting the date.

7. Day appears. Scroll up or down to select the

desired value. Press OK.

12h time mode: month - day - year

8. Month appears. Scroll up or down to select the

desired value. Press OK.

9. Year digits start to flash. Scroll up or down to select the year. Press OK.

B 44

Turning reminders on/off

If you start from the Time of day display, repeat steps 1-4.

5. Scroll up or down until REMIND is displayed.

6. Press OK to start setting the reminders.

7. Scroll up or down until desired reminder is displayed. The number of the reminder is displayed in the corner of the display.

8. Press OK. On/OFF starts to flash.

9. Scroll up or down to set the reminder on or off. Press OK.

You can upload 7 reminders, each including time and name, to your wrist unit from Polar Precision Performance software.

The reminder sounds an alarm only when time of day is displayed. When the reminder alarm comes on, it will sound for 15 seconds or you can turn it off by pressing any of the buttons except the signal/light button. Erase the reminder text by pressing any of buttons except the signal/light button.

To continue your settings, press the stop button or to return to the Time of day display, press and hold the stop button.

B 45

Setting tips

Swap time 1 or time 2

In the Time of day display press and hold the down button. Time 1 or Time 2 is displayed in the uppermost row for a couple of seconds. Displayed time will now be used in all watch and alarm functions. If you chose time 2, “2” is displayed in the Time of day display.

Shortcut to watch settings

Press and hold the signal/light button for a couple of seconds to enter to watch setting loop. Scroll up or down button until the desired watch function is displayed. Set the function as in the “Watch settings” section.

Swap measuring units

• as you set your user information on weight and height.

• as you set an Interval Training Set on distance-based interval or recovery.

• as you set the altitude reference point.

Press and hold the signal/light button until the units are swapped. Release the button.

Swap date, user ID number, user name and logo

You are able to set a user ID number, user name and logo by Polar Precision Performance software. These settings are shown on the upper row of the Time of day display. You can swap between the user ID, user name, logo and date by pressing and holding the up button.

B 46

C. EXERCISE

Time of Day

You can use two modes in your exercise: Measuring or Recording mode. In the Measuring

Measuring

Mode

Recording

Mode

mode you can see your heart rate but your exercise is not recorded. In the Recording mode your exercise is recorded and stopwatch and other calculations are started.

Measuring mode

1. Wear the transmitter and the wrist unit as described in “Easy start” section.

2. To make sure that the code search will be successful:

• Keep the wrist unit within 1 meter/ 3 feet of your transmitter.

• Check that you are not near other people that have heart rate monitors,

high voltage power lines, televisions or other sources of electromagnetic disturbance. In some cases, mobile phones may cause interference when starting the heart rate measurement.

C 47

3. Start from the Time of day display by pressing the OK to start measuring your heart rate. A heart symbol will start flashing and your heart rate in beats per minute will appear in max. 15 seconds. The wrist unit returns automatically to the Time of day display within 5 minutes if there is no heart rate reception.

The following displays start to alternate, if you have no bike or altitude settings in use, as you enter the Measuring mode:

Exercise name Memory left Bike OFF Altitude OFF

Time of day

Current heart rate

BasicUse (E0)/ Exercise set in use

(E1-E5)

Recording rate

No bike in use

If you are cycling, turn the cycling settings on by pressing and holding the down button. b1 appears in the right-hand corner of the display. If you want to change the preset bike 1 (=b1) settings to bike 2 (=b2), press and hold the down button again. b2 appears.

C 48

The following displays start to alternate, if you have bike 1 or 2 and altitude settings on, as you enter the Measuring mode.

Time of day

Current heart rate

BasicUse (E0)/ Exercise set in use

(E1-E5)

Exercise name Memory left Bike name Altitude

Recording rate

and bike functions

bike in use

S speed C cadence P power Underline indicates that

function is set on.

If you are not cycling, turn the cycling settings off by pressing and holding the down button. Repeat until b0 appears. This will give you more memory capacity.

4. If you want to record cycling information, keep the bike still until

your heart rate appears on the display. Press OK to start recording your exercise.

If you want to record cycling information without heart rate measurement: after the heart rate reading 00 appears press OK and start cycling.

C 49

Recording mode

Before starting recording, check that you have enough memory left. This information is displayed in the upper row, in the Measuring mode.

If you are starting from the Time of day display, press and hold OK.

Exercise information will be stored in an exercise file only when the stopwatch is running. The ongoing recording is indicated with a graphic bar that runs continuously on the display.

If your preset exercise requires cycling settings, Set Bike is displayed for a few seconds. In order to start the exercise set you need to select bike 1 or 2 by pressing and holding the down button until the desired bike is displayed. The choice is displayed in the lower right corner: b0= bike off b1= bike 1 settings on b2= bike 2 settings on

If there is - - / 00 reading on the display, there is no heart rate reception. Bring the wrist unit up to your chest near the transmitter’s Polar logo. The wrist unit starts looking for the heart rate signal again.

In the beginning of your exercise, when it has lasted less than 60 minutes, the exercise time is displayed in minutes and seconds. When you have exercised more than 60 minutes, the exercise time is displayed in hours and minutes.

C 50

Turning the heart rate zone alarm on/off

Note that you can not use the alarm when Bicycle functions are on. Note that trip distance is reset by pressing and holding signal/light button. Therefore Trip should not be displayed in the upper row when turning zone alarm on/off.

Press and hold the signal/light button. When appears on the display the zone alarm is on. You will hear a beeping sound with each heartbeat if your heartbeat is outside the heart rate limit. If you do not want to use the zone alarm the flashing heart rate reading indicates if your heartbeat is outside the heart rate limit. This function can be used if you have set heart rate limits on for Interval Training Set or BasicSet.

In addition to the alarm you can see:

if you are exercising above heart rate zone. if you are exercising below heart rate zone.

C 51

Swapping the heart rate limits

Press and hold the up button. Repeat until the desired limits are displayed. In the Interval Training mode the limits are automatically swapped when the phase changes to the preset limits.

You have three optional Recording modes depending on the selected exercise:

• BasicUse

• Interval Training Set (Int On)

• BasicSet (Int OFF)

The following functions can be used during all three optional Recording modes.

Illuminating the display (Night Mode) Press the signal/light button in the Measuring or Recording mode. After you have illuminated the display once, the display automatically illuminates:

• at the end of an interval or recovery calculation

• if you start or stop the exercise session

• if you store lap information

• if you bring the wrist unit near the Polar transmitter (Heart touch)

You can turn this function off by pressing the signal/light button again. It is automatically turned off when you return to the Time of the day display. If you want to illuminate the display in the Time of the day mode, press the signal/light button.

C 52

Storing lap and split time

Press OK to store lap and split time.

First Then

Lap time Split time Average heart rate of the lap Number of the lap

The wrist unit automatically stores a lap time when you stop recording an exercise. You can store 99 laps if you have not used the interval function. After storing 99 laps FULL appears for a few seconds every time you take a lap on the display. You can continue taking laps but they will not be stored. The wrist unit continues recording all other information of the exercise, except lap and interval information.

Pausing the exercise

Press the stop button. The exercise recording, stopwatch and other calculations are paused. To continue them, press OK. Or, to return to the Time of day display, press and hold the stop button.

The wrist unit automatically returns to the Time of day display within 30 minutes if you forget to quit the heart rate measuring after having stopped the stopwatch and taken the transmitter off your chest.

C 53

Swapping the displayed exercise information

You can swap the display information by pressing the down button in the Measuring or Recording mode. The wrist unit saves the upper and lower row settings for the display options. If the Help function is on, the name of the selected function appears for a few seconds. When you start the exercise next time the stopwatch appears on the middle row and the saved functions appear on the upper and lower rows.

1. Time of day

Stopwatch

2. Time of day Lap time

Current heart rate Number of the lap

3. Speed

4. Altitude Temperature

5. Power*

6. Stopwatch Time of day

Remember to attach your wrist unit to the Polar Bike mount in order to record the correct temperature.

C 54

When you have set your Interval Training Set on, you will have one extra display. You can only change the lower row for this display. See the alternative phase displays from

Phase Name Countdown

timer “Exercising with Interval Training Set” section.

You can configure the middle and upper rows either in the Measuring and Recording mode.

1. Select the middle row information

Press the down button briefly to select the desired display alternative. When you swap the middle row information, the upper and lower rows change also. Continue selecting the upper and lower rows.

2. Select the upper row information

Press the up button briefly to select from the following: Time of day (Time), stopwatch (Sw), lap time (Lp), or if you have turned the functions on select from: calorie expenditure (Cal), trip (Trip), current speed (Spd), average speed (Avg speed), maximum speed (Max speed), cadence* (Cad), altitude (Alt), ascended meters (Asc), output power* (Pwr), left right pedaling balance* (L - R), pedaling index* (PI).

You cannot select the same displayed function to the upper and middle row i. e. the option on the middle row is no longer available for the upper row.

*Optional Polar Cadence Sensor or

C 55

Polar Power Output Sensor required.

3. Select the lower heart rate information row

Press and hold the down button to select from the following: Current heart rate, average heart rate (avg) or the reading in percentages of your maximum heart rate (% max) if you have set your user information.

You can only change the displayed function of the lower row if the stopwatch is on.

Resetting the stopwatch to zero

1. Pause your exercise.

2. Press and hold the down button until the stopwatch is reset. Release.

3. Press OK to restart the stopwatch and recording. Or, to return to the Time of day display, press and hold the stop button. As a result of resetting your stopwatch, the previous exercise file is deleted.

Starting an exercise set

1. Start from the Time of day display. Press OK to enter the Measuring mode.

2. If you want to swap the preset exercise set, press and hold the up button until the exercise set (E1-E5) is swapped. Release. Repeat until desired exercise set is displayed.

3. To start exercising and recording the preset exercise type press OK.

C 56

Exercising with Interval Training Set (Int On, E1-E5)

In this mode you can also use the functions described in “Recording mode” section.

The Interval Trainer automatically guides you through your exercise. In order to hear the activity sounds when the phase starts and stops make sure the activity sound is on. If you have turned the countdown timer of the phase off, you have to stop the phase manually by pressing and holding OK button. When the stopwatch starts running indicates that Interval Trainer is on. As the interval training exercise ends the wrist unit automatically starts a BasicUse exercise, which is recorded to the same file as your interval training exercise.

Structure of an interval training exercise:

Heart

rate

160

140

120

WarmUp phase

100

Countdown timer 1

Heart rate limits 1

01020304050

Interval Phase

Repeats 03

Interval

Recovery

Interval

Recovery

CoolDown phase

Countdown timer 3 Heart rate limits 3

Interval

Recovery

Time

C 57

Warm-up phase

1. First Heart rate limits 1 (if set on).

2. Then Countdown timer 1. Heart rate information.

Countdown timer starts running if you have set the timer 1 on. If you have set the timer off, press and hold OK and continue from the interval phase.

3. At the end of warm-up phase Warm-up phase duration. Average heart rate of the warm-up phase.

Interval phase

The wrist unit records up to 30 repeated interval phases. Your interval phase is divided into interval and recovery calculation (if set on) sections, which alternate continuously through your interval phase. As the interval phase changes, the heart rate limits are automatically swapped. For example, when the first phase changes to the second phase, the preset heart rate limits 1 changes to preset heart rate limits 2. You can also swap the heart rate limits by pressing and holding the up button. Repeat until the desired limits are displayed.

C 58

Interval session

1. First Preset heart rate limits 2 (if set on).

2. Then One of the following is displayed depending on your settings:

A. manual, B. time-based, C. heart rate-based or D. distance-based interval.

A. Manual interval.

Number of set intervals. Current interval number. Interval time. Heart rate information. If you selected manual interval your interval will end as you press and hold OK.

Or B. Time-based interval.

Countdown timer 2. If you selected time-based interval your interval will end as you reach the preset time.

Or C. Heart-rate-based Interval.

The difference between the preset interval heart rate and current heart rate.

Or D. Distance-based interval.

Countdown distance. Your interval will end as you reach the preset distance.

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3. At the end of Interval Interval duration. Average heart rate of the interval.

When your interval ends the wrist unit automatically continues with following preset function: recovery calculation or cool-down phase.

Recovery calculation

One of the following is displayed depending on your settings: A. time-based recovery calculation or B. heart-rate-based recovery calculation or C. distance-based recovery calculation.

A. Time-based recovery. Recovery countdown timer. Current heart rate.

Or B. Heart-rate-based recovery.

The difference between the preset recovery heart rate and current heart rate. Current heart rate.

Or C. Distance-based recovery.

Recovery countdown distance. Current heart rate.

You will hear two beeps when the recovery calculation is done.

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At the end of recovery

A. and B. Or C. Recovery duration. Recovery distance. Drop in your heart rate.

Cool-down phase

1. First Preset heart rate limits 3 (if set on).

2. Then Countdown timer 3. Heart rate information.

Countdown timer starts running if you have set the timer 3 on. If you have set the timer off, press and hold OK to end a phase.

3. At the end of cool-down phase Cool-down phase duration. Average heart rate of the cool-down phase.

After your cool-down phase has ended the wrist unit automatically continues recording exercise with BasicUse mode.

You can continue using the heart rate limits of the interval exercise in the BasicUse mode, too. Or, if you want to do another interval training exercise, press and hold the OK button.

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Interrupting an interval training exercise

1. Press the stop button to pause the exercise.

2. Press and hold the stop button to return to the Time of day display.

Press the stop button. BasicUse appears. You can continue measuring your heart rate in this mode (Measuring mode). To continue exercising with BasicUse and recording your exercise information press OK. You can continue using and swapping the same heart rate limits of the previous exercise. Repeat steps 1 and 2 to return to the Time of day display.

Exercising with BasicSet (Int OFF, E1-E5)

In this mode you can also use the functions in “Recording mode” section.

Starting the timers

If timers are set on, they automatically start running once you start the stopwatch. Timers alternate in the following order: timer 1, 2, 3, 1, 2, 3 etc. At the end of timer 1 you will hear 1 beep, at the end of timer 2 you will hear 2 beeps and at the end of timer 3 you will hear 3 beeps. Timers stop running when you stop the stopwatch.

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Starting the recovery calculation

To start the recovery calculation, press and hold the OK button. See “Exercising with Interval Trainer”/ “Recovery calculation” for the displayed information during the recovery calculation. After the recovery calculation is done the exercise is paused. You can continue the exercise by pressing the OK button after the recovery calculation. If you do another recovery calculation, the previous recovery information will be deleted.

Stopping the exercise

1. Press the stop button to pause the exercise.

2. Press and hold the stop button until Time of day is displayed. Your lap and split time are automatically recorded, when you end the exercise.

Tips during the exercise

Swapping the exercise type (E0 or E1-E5) In the Measuring mode press and hold the up button. Release. Repeat until desired exercise set or BasicUse is displayed.

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Swapping the bike setting (b0, b1 or b2)

Tips during the exercise

Start from the Measuring mode. Press and hold the down button until Bike 1 or 2 or Bike OFF is displayed. You can now start exercising with the chosen settings. For more information about cycling measurement, see the “Measuring mode“ and “Swapping the displayed exercise information” sections.

Resetting the trip distance

Start from the Measuring or Recording mode. Scroll up until Trip is displayed. Press and hold the signal/ light button until the trip reading is zero. Release.

Returning to the manually set altitude

Start from the Measuring mode. Scroll down until altitude is displayed in the middle row. Press and hold the signal/light button until the previous manually set altitude is displayed.

If the manually set altitude reference value deviates over ±610 m/ ±2000 ft from the altitude calculated by the wrist unit, Failed appears and the measured altitude appears. Set the reference altitude from the Options mode. As you start adjusting the reference altitude, the wrist unit suggests a measured altitude for you instead of the previously set altitude.

Restarting the interval or recovery calculation

In the Recording mode press the stop button to pause the interval or recovery calculation.

Start resetting by pressing and holding the down button. To restart the

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same calculation press the OK button or to reset the interval training exercise, see “Resetting stopwatch to zero” section.

Interrupting an interval or recovery calculation

Press and hold the OK button during your interval training exercise session to interrupt the calculation. The following section automatically starts. E.g. if you interrupt an interval your recovery calculation (if set on) automatically starts.

Interrupting a phase of an interval training exercise

Press the stop button to pause your phase. Press and hold the OK button. The following phase automatically starts.

Heart touch function

The heart touch function is activated as you bring the wrist unit near the transmitter’s Polar logo.

You have three alternatives for the heart touch function. To select heart touch display, use your Polar Precision Performance software:

• Checking the current heart rate limits

• Swapping the display options

• Storing lap time

During the heart touch, the backlight is on for a couple of seconds, if you have already used the backlight during the exercise.

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D. HOW TO RECALL TRAINING INFORMATION

The wrist unit starts saving exercise information to a file as you start the stopwatch. You can recall the information in the File mode. In the File mode there are up to 99 exercise files and a records file, which keeps track of the cumulative and maximum exercise values.

Time of Day File Options Fit. Test Connect

F99 ... F1 Records

Your first file is F1, then F2 and so on, until you have recorded maximum 99 exercise files. The bigger the file number the more recent it is.

There is a two-way communication between the wrist unit and a PC. Polar Precision Performance Software offers an easy way to analyze training data, keep training diary, and plan future training. See the CD-ROM for further information.

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If a function was not activated in the settings mode, that information will not be displayed in the recorded file.

Exercise file

1. In the Time of day display scroll up or down until FILE is displayed.

2. Press OK to enter the File mode. The main information of your file is displayed.

Starting date and time alternate on the display. Exercise name File number Used exercise set (E1-E5) or BasicUse (E0)

3. Scroll up or down until the desired file is displayed.

4. Press OK to start recalling an exercise file. Exe. Time is displayed.

• Move forward and backward within file loops with up or down buttons.

• Press OK to enter a file or to enter a deeper level in the file loop.

• Press the stop button to move backward to the previous file level.

• Press and hold the stop button to return to the Time of day

display, wherever you are in the File recalling cycle.

Some information alternates on the display automatically. You can make the alternation faster by pressing the OK button e.g. the target heart rate zone information.

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File

Exe. Time

Recovery

Distance

Cadence

Altitude

Ascent

Power

InZone 1

InZone 2

InZone 3

InZone S

Tot. KCal

Tot. Time

Rid. Time

Odometer

EXE SET

SAMPLES

(F1-F99)

Speed

°C/ °F

Pl %

LRB

Limits

KCal

LAPS

Exercise time (Exe. Time) The exercise time is the amount of time that you have exercised with the stopwatch running. Average and maximum heart rates of your exercise alternate on the display. To continue recalling the file, scroll up or down button.

Recovery information of BasicSet exercise (Reco) Recovery time. Recovery duration. Drop in your heart rate.

Recovery heart rate. Time it took reach the preset heart rate reading. Drop in your heart rate.

Exercise distance (Exe. Dist.) You can see the exercised distance.

Speed information (Spd. Avg/ Max) Average and maximum speed of the exercise alternate.

Cadence information* (Cad. Avg/ Max) Average and maximum cadence of the exercise alternate.

Altitude (Alt. Avg/ Max/ Min) Average, maximum and minimum altitude of the exercise alternate.

*Optional Polar Cadence Sensor or Polar Power Output Sensor required.

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Temperature (°C or °F Avg/ Max/ Min)

Average, maximum and minimum temperature of the exercise alternate.

Ascended meters/feet (Ascent) You can see the ascended meters/ feet of the exercise.

Power* (Pwr Avg/ Max) Average and maximum output power of the exercise alternate.

Pedaling index* (PI Avg/Max) Average and maximum pedaling index of the exercise alternate.

Left right pedaling balance* (LRB Avg) You can see the average balance between left and right foot pedaling.

Heart rate limits 1, 2, 3 and summary (Limits 1/ Limits 2/ Limits 3/ Limits S) Settings of the heart rate limits alternate on the display. Limits 1 are used for heart rate zone 1, limits 2 for zone 2, limits 3 for zone 3 and limits S for summary zone.

Summary limits are not shown or alarmed during an exercise. The time spent within/above/below the summary limits can be seen from the exercise file.

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Exercise time within, above and below the heart rate zones

Indicates the exercise time, which you have spent within (InZone), above and below each heart rate limits. Time within, above and below limits 1,2 and 3 is recorded only when those particular limits are activated. Time within, above and below summary limits is recorded during the entire exercise, regardless of which limits are in use.

Calorie expenditure (KCal) You will see how many kilocalories you have expended during the exercise.

Cumulative calorie count (Tot. KCal) You will have a count for cumulative calories expended during several exercise sessions starting from the previous resetting of the value in records file. This function allows you to follow the calorie count as a gauge of effective exercise e.g. during one week.

Cumulative exercise time count (Tot. Time) This function counts cumulative exercise time expended during several exercise sessions starting from the previous resetting of the value in records file. It allows you to follow the exercise time count as a gauge of amount of exercise e.g. during one week.

Your cumulative total time is displayed in hours and minutes until 99 hours 59 minutes is reached. After this your cumulative exercise time is displayed in hours until 9999 hours is reached.

Cumulative riding time (Rid. Time) You will have a count for cumulative riding time expended during several exercise sessions starting from the previous resetting of the value in records file.

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Odometer

Measures cumulative total distance of several exercise sessions starting from the previous resetting of the value in records file.

Interval Training information (EXE. SET) Start with the display showing EXE. SET.

1. Press OK to start recalling the interval training information.

2. Scroll up or down to see the information on

F1-F99

EXE. SET

WarmUp Interval CoolDown

Reco 1

Int 1

...

Int 30 Reco30

warm-up, interval and cool-down phases.

Warm-up phase

Warm-up duration. The heart rate at the end of the warm-up, average and maximum heart rates of your warm-up phase.

Interval phase

Interval phase duration. Average heart rate of intervals and recoveries.

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Cool-down phase

Duration of the cool-down. The heart rate at the end of the cool-down, average and maximum heart rates of the cool-down phase.

3. Press the stop button to return to the previous file level and skip steps 4-6. Or, continue recalling more detailed information of the interval phase.

4. Start with the display showing Interval. Press OK to see details of each interval and recovery.

5. Scroll up or down between intervals (Int) and recoveries (Reco).

Interval information

Interval number. Split time of the interval

Interval duration.

Speed at the end of an

interval (If bike 1/2 was on).

The heart rate at the

end of the interval,

average and

maximum

heart rates of the

selected interval.

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Recovery information

Time-based recovery. Recovery duration. Drop in your heart rate.

Heart-rate-based recovery. Time it took reach the preset heart rate reading. Drop in your heart rate.

Distance-based recovery. Recovery distance. Drop in your heart rate.

6. To continue recalling, e. g. , lap information press the stop button twice. Scroll up or down until LAPS is displayed.

Lap information (LAPS) Start with the display showing LAPS and the number of recorded laps.

1. Press OK to start recalling the lap

information.

2. Scroll up or down to see the following

information:

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FILE

F1-F99

LAPS

Best Lap

Lap 1

...

Lap 99

Best Lap

Shortest lap time. The number of the best lap.

The best lap information is displayed if you have stored at least 3 laps. The best lap can not be the last lap.

Laps

Split time. Lap time. Lap number. The heart rate at the end of the lap, average and maximum heart rates of the lap.

In the upper row, the split time alternates with the help texts if the Help function is turned on. You can check the following detailed lap information in the middle row by pressing the OK button repeatedly:

• lap time (Lap Time),

• speed at the end of the lap (Speed),

• cadence* at the end of the lap (Cadence),

• altitude at the end of the lap (Altitude),

• ascended meters at the end of the lap (Ascent),

• power* at the end of the lap (Power),

*Optional Polar Cadence Sensor or Polar Power Output Sensor required.

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• left right pedaling balance at the end of the lap* (LRB),

• pedaling index* (PI %),

• ridden distance at the end of the lap (Distance),

• temperature at the end of the lap (°C/ °F).

Press the stop button to exit the LAPS display. Press and hold stop to return to the Time of day display.

Recorded samples

Check the detailed information of the exercise in the sample file. Start with the display showing SAMPLES and the number of recorded samples.

FILE

F1-F99

SAMPLES

S 1

S 2

1. Press OK to start recalling the samples.

The sample number, heart rate and time when the sample was recorded are displayed. In the upper row the sample number alternates with the help texts.

2. The following detailed sample information is shown one by one as you

press OK repeatedly: stopwatch (Stopwatch), speed (Speed), cadence* (Cadence), altitude (Altitude), power* (Power), left right pedaling balance* (LRB), pedaling index* (PI %).

3. Scroll up or down from one sample to another.

4. Press and hold stop to return to the Time of day display.

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...

Deleting a file

1. In the Time of day display scroll up or down until FILE is displayed.

2. Press OK to enter the File mode.

3. Scroll up or down until desired exercise file is displayed. Press and hold the signal/light button. DELETE FILE and file number are displayed.

4. Press OK. The wrist unit confirms if you want to delete a file (Are you sure).

5. Press OK to delete the selected file.

6. Press stop to exit the file. Wait appears. The wrist unit rearranges your file, which takes few seconds.

7. Repress stop to return to the Time of day display.

Deleting all files

1. In the Time of day display scroll up or down until FILE is displayed.

2. Press and hold the signal/light button. DELETE FILES is displayed.

3. Press OK. The wrist unit confirms if you want to delete all files (Are you sure).

4. Press OK to delete all exercise files.

5. Press stop to return to the Time of day display.

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Records file

This file is updated each time your exercise is recorded to file.

1. In the Time of day display scroll up or down until FILE is displayed.

2. Press OK to enter the File mode.

3. Scroll up or down until Records is displayed.

4. Press OK to enter the records file. Tot. KCal is displayed. You will have a count for cumulative calories expended during several exercise sessions.

5. Scroll up or down to see the following values:

• cumulative exercise time (Tot. Time)

• cumulative riding time (Rid. Time)

• cumulative riding distance (Odometer)

• maximum speed (Max Spd.)

• maximum cadence* (Max Cad.)

• maximum altitude (Max Alt.)

• maximum power* (Max Pwr.)

You can now return to the Time of day display by pressing and holding the stop button, continue resetting your cumulative counts or return to your previous maximum value.

*Optional Polar Cadence Sensor or Polar Power Output Sensor required.

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Resetting your cumulative counts to zero

Once your have reset the cumulative count you cannot retrieve it. Start with the display showing Tot. KCal, Tot. Time, Rid. Time or Odometer in the records file.

1. Press OK to start resetting the desired total count. Reset appears and the value starts to flash.

2. Press and hold the down button. Reset starts to flash. You can still cancel the resetting by releasing the down button before the value is reset. If you are sure that you want to reset the value keep holding the down button until value is reset. Release.

3. Press the stop button to exit the reset display. Press and hold the stop button to return to the Time of day display.

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Returning to your previous maximum value

Start with the display showing Max Spd, Max Cad*, Max Alt or Max Pwr* in the records file.

1. Press and hold the signal/light button to start returning to the previous value. Return OLd appears and the value starts to flash.

2. You can still cancel the reset by pressing the stop button. If you are sure you want to return to the previous value, press OK.

3. Press the stop button to exit the display. Or, if you want to start resetting your maximum value to zero, press and hold the signal/light button. Reset VALUE starts to flash. Once your have reset the value you cannot retrieve it.

4. You can still cancel the reset by pressing the stop button. If you are sure you want to return to the previous value, press OK.

5. Press and hold the stop button to return to the Time of day display.

*Optional Polar Cadence Sensor or Polar Power Output Sensor required.

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E. POLAR FITNESS TEST

The Polar Fitness Test is an easy, safe and quick way to estimate individual maximal aerobic power and to get predicted maximum heart rate value. The Polar Fitness Test is targeted to healthy adults.

OwnIndex

OwnIndex is a value which is comparable to maximal oxygen uptake (VO a commonly used descriptor of aerobic fitness. Cardiovascular (aerobic) fitness relates to how well your cardiovascular system works to transport and utilize oxygen in your body. The stronger and more efficient your heart is, the better the cardiovascular fitness is. VO performance in endurance sports.

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is a good indicator of

2max

If you want to improve your cardiovascular fitness, it takes a minimum of 6 weeks on an average to see a noticeable change in OwnIndex. Less fit individuals see progress even more rapidly and for more fit individuals more time is needed.

Cardiovascular fitness is best improved by exercise types which employ large muscle groups. Such activities include running, swimming, rowing, skating, cross-country skiing, cycling and walking.

To monitor your fitness progress start with measuring your OwnIndex a couple of times during the first two weeks, to get a baseline value. Thereafter, repeat the test approximately once a month. OwnIndex is based on resting heart rate, heart rate variability at rest, age, gender, height, body weight and self-assessed physical activity.

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Predicted maximum heart rate (HR

max

-p)

The HR

-p definition is carried out simultaneously with the Polar Fitness

max

Test.

The HR

-p score predicts your individual maximum heart rate value more

max

accurately than the age-based formula (220 - age). The age-based method provides a rough estimation and is thus not very accurate, especially for people who have been fit for many years or for older people. The most accurate way of determining your individual maximum heart rate is to have it clinically measured (in maximal treadmill or bicycle stress test) by a cardiologist or an exercise physiologist.

Your maximum heart rate changes to some extent in relation to your fitness. Regular exercise tends to decrease HR

whereas reduced training

max

tends to increase it. There may also be some variation according to the sport you participate in. For example, running HR swimming HR

-p gives the possibility of defining training intensities as percentages

max

> cycling HR

max

of maximum heart rate and of following maximum heart rate changes due to training, without an exhaustive maximal stress test. HR

-p is based on

max

resting heart rate, heart rate variability at rest, age, gender, height, body weight and maximal oxygen uptake, VO most accurate HR VO

into the wrist unit.

2max

-p is obtained by entering your clinically measured

max

(measured or predicted). The

2max

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Fitness test settings

To be able to carry out the Polar Fitness Test you need to do the following settings in the Options mode:

• Set your personal user information and long-term physical activity level.

• Set the Polar Fitness Test on.

• Set the HR

-p on if you want to get a prediction of your

max

maximum heart rate.

Carrying out the test

To get reliable test results, the following basic requirements apply:

• You should be relaxed and calm.

• The test can take place anywhere - home, office, health club - as long as

the testing environment is peaceful. No disturbing noises (e.g. television, radio or telephone), no other people talking to you.

• Keep the testing place, time of day and environment the same every time the test is repeated.

• Avoid eating a heavy meal or smoking 2-3 hours prior to testing.

• Avoid heavy physical effort, alcoholic beverages or pharmacological

stimulants on the test day and the day before.

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Time of Day File Options Fit. Test Connect

Fitness Test

1. In the Time of day display scroll up or down until FIT. TEST is displayed. If you cannot find Fitness Test mode check that you have turned the function on in the Options mode.

2. Press OK to enter the Fitness Test mode. Your latest OwnIndex and the testing date are displayed.

3. Scroll up or down to see your latest HR

-p and the testing date.

max

4. Lie down and relax yourself for 1-3 minutes before the test.

Start the test

It takes 3-5 minutes to carry out the test.

5. Press OK to start the test. The wrist unit starts searching for your heart rate. TEST On and your heart rate are displayed. The test begins.

6. Lie relaxed. Keep your hands beside your body and avoid body movements. Don’t communicate with other people.

7. Your current OwnIndex and the testing date are displayed.

8. If HR

-p is on: Scroll up or down to see the HR

max

-p result and the

max

testing date.

Turn the Fitness test sound signal on/off

The sound signal will alarm you at the end of the test. If the sound signal is on appears on the display.

• To turn the sound signal on or off either before or during the test, press and hold the signal/light button.

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Interrupt the test

• You can stop the test any time during the test by pressing the stop button. Failed TEST is displayed for a few seconds. The latest OwnIndex and HR

-p are not replaced.

max

If the wrist unit does not succeed in receiving your heart rate at the beginning or during the test, the test will fail. Check that the transmitter electrodes are wet and the elastic strap is snug enough.

Update OwnIndex and HR

You can update your OwnIndex and HR

max

-p

-p values to the Options mode/

max

User information. When you update these values regularly, the reading in percentages of your maximum heart rate and calorie calculation give more accurate individual information.

1. In the Time of day display scroll up or down until TEST is displayed.

2. Press OK to enter the Fitness Test mode.

3. Scroll up or down until Update USER SET is displayed. This display appears if you have not updated your latest test results.

4. Press OK to update the OwnIndex and HR

-p values.

max

5. To return to the Time of day display, press and hold the stop button.

Your maximum heart rate value is updated if the HR

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-p is on.

max

Fitness classes

The Polar Fitness Test result, your OwnIndex, is most meaningful when comparing your individual values and changes in them. OwnIndex can also be interpreted according to your gender and age. Locate your OwnIndex on the table to find out your current cardiovascular fitness classification, compared with those who are of the same age and gender.

Age1234567

(years) (very (poor) (fair) (average) (good) (very (excellent)

poor) good) 20-24 < 32 32-37 38-43 44-50 51-56 57-62 >62 25-29 < 31 31-35 36-42 43-48 49-53 54-59 >59 30-34 < 29 29-34 35-40 41-45 46-51 52-56 >56

MENWOMEN

35-39 < 28 28-32 33-38 39-43 44-48 49-54 >54 40-44 < 26 26-31 32-35 36-41 42-46 47-51 >51 45-49 < 25 25-29 30-34 35-39 40-43 44-48 >48 50-54 < 24 24-27 28-32 33-36 37-41 42-46 >46 55-59 < 22 22-26 27-30 31-34 35-39 40-43 >43 60-65 < 21 21-24 25-28 29-32 33-36 37-40 >40

20-24 < 27 27-31 32-36 37-41 42-46 47-51 >51 25-29 < 26 26-30 31-35 36-40 41-44 45-49 >49 30-34 < 25 25-29 30-33 34-37 38-42 43-46 >46 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 literature review of 62 studies where VO 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.

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was measured directly in

2max

For various fitness classes we recommend the following:

5-7 Maintain current

exercise habits for good health and fitness.

1-3 Increase exercise

for health benefits and fitness improvement.

4 To ensure good health,

maintain current exercise habits. For fitness improvement an increase in exercise is recommended.

Top athletes typically score OwnIndex values above 70 (men) and 60 (women). As high values as 95 can be reached by Olympic level athletes. OwnIndex is highest in sports that involve large muscle groups such as cross-country skiing and cycling.

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F. CARE AND MAINTENANCE

Your Polar heart rate monitor is a high-tech instrument of superior design and workmanship and should be treated with care. The suggestions below will help you fulfill the guarantee obligations and enjoy this product for many years to come.

Taking care of your Polar heart rate monitor

• Store your Polar heart rate monitor and transmitter in a cool and dry place. Do not store it in any kind of non-breathing material, such as a plastic bag or a sports bag if it is wet. Sweat and moisture can keep the transmitters electrodes wet and the transmitter activated, which shortens the battery life.

• Keep your Polar heart rate monitor and transmitter out of extreme cold (below -10 ºC / 14 ºF) and heat (above +50 ºC / 122 ºF).

• Do not expose the Polar heart rate monitor and transmitter to direct sunlight for extended periods, such as by leaving it in a car.

• Clean the connector regularly after use with a mild soap and water solution.

• Never use alcohol or any abrasive material such as steel wool or cleaning

chemicals on any part of the transmitter.

• Do not dry the connector in any other way than with a towel. Rough handling may damage it.

F 88

• Never put the connector in a washing machine or a drier!

• You can wash the strap in a washing machine at +40° C / 104° F. We

recommend that you use a washing pouch.

• We recommend that you wash the strap after each time you have used it in pool water with a high chlorine content.

• Do not spin-dry the strap!

• Do not put the strap in a dryer!

• Do not iron the strap!

• Keep the air pressure channels (three openings on the wrist unit backcover)

clean to make sure that the altitude and temperature measurements work. Do not insert any objects into the openings.

• Do not immerse the speed sensor in water.

• Avoid hard hits to the speed sensor as these may cause damage.

Batteries

Transmitter

The estimated average battery life span of the transmitter is 1 year (2h/ day, 7 days/ week). If your transmitter stops working, it might be due to the battery running out. We recommend that you have the battery replaced by an authorized Polar Service Center only.

You can, however, change the battery yourself by following the instructions below. To change the battery, you need a coin, a sealing ring and a battery (CR2025).

1. Open the connector's battery cover by turning it counterclockwise with the coin from the CLOSE position to the OPEN position. The cover pops out from its niche.

F 89

2. Remove the battery cover from the connector, lift the battery from the niche and replace it with a new battery.

3. Remove the sealing ring of the battery cover and replace it with a new ring.

4. Place the negative (-) side of the battery against the connector and the positive (+) side against the cover.

5. Put the battery in the connector's niche and put the cover on so that the arrow points to the OPEN position. Make sure that the cover's sealing ring is placed correctly in its groove.

6. Gently press the cover deep enough so that its exterior surface is on the same level as the connector's surface.

7. Turn the cover clockwise so that the arrow on the cover turns from OPEN to CLOSE. Make sure that the cover is closed properly!

In order to ensure the maximum life span of the connector’s battery cover, open it only when you need to change the battery. We recommend that you change the sealing ring of the battery cover every time you change the battery. You can get the sealing ring/battery kits from well-equipped Polar retailers and authorized Polar Services. In the USA and Canada: Additional sealing rings are available from an authorized Polar Service Center only.

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Wrist unit

The estimated average battery life of the wrist unit is 2 years in normal use (2h/ day, 7 days a week). Note also that excessive use of the backlight and the alarm signals will use the battery more rapidly. Do not open the Polar wrist unit yourself. To ensure the water resistance properties and the use of qualified components, the wrist unit battery should be replaced only by an authorized Polar Service Center. At the same time a full periodic check of the Polar heart rate monitor will be done.

Battery Replacement for Speed Sensor

The estimated average battery life of the speed sensor is 2500 hours of use. We highly recommend you send the speed sensor to an authorized Polar Service Center for battery replacement, where the unit is tested after the battery has been replaced. However, if you prefer changing the battery yourself, please follow these instructions carefully:

Detach the sensor from your bicycle.

1. Open the sensor by removing the two small screws, counterclockwise, with a small screwdriver.

2. Lift the case off carefully. Hold the sensor cover upwards so that the PCBA (printed circuit board assembled) stays in the case.

3. Remove the PCBA carefully.

4. Press the battery holder gently. Release a hook of the holder from the opposite side of the PCBA and lift the holder upwards. Remove the old battery.

5. Insert a new battery with the plus (+) side facing up and press the battery housing gently so that it is attached to the PCBA at all corners.

F 91

6. Put the PCBA back into place.

7. Check that the sealing ring stays in its groove. Replace the cover back.

8. Insert the two screws in their holes and tighten them gradually in turn.

9. Test the sensor by checking that it gives out an orange flash when the spoke magnet passes the speed sensor.

10. Do not throw the replaced battery away with normal waste; take it to a place where problem waste is handled.

Service

Should your Polar heart rate monitor need service, see Customer Care Charter to contact an authorized Polar Service Center.

Water resistance cannot be guaranteed after unauthorized service.

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G. PRECAUTIONS

Using the Polar heart rate monitor in a water environment

Your Polar heart rate monitor is water resistant to 30 meters/ 100 feet. To maintain the water resistance, do not operate the buttons of the wrist unit under water.

Users measuring their heart rate in water may experience interference for the following reasons:

• Pool water with a high chlorine content and seawater are very conductive. The electrodes of a Polar transmitter may short circuit, which prevents the transmitter unit from detecting ECG signals.

• Jumping into water or strenuous muscle movement during competitive swimming may cause water resistance that shifts the transmitter on the body to a location where it is not possible to pick up an ECG signal.

• ECG signal strength is individual and also varies depending on an individual’s tissue composition. The percentage of people who have problems measuring their heart rate is considerably higher in water than in other environments.

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Polar heart rate monitor and interference

Electromagnetic interference

Disturbances may occur near high voltage power lines, traffic lights, overhead lines of electric railways, electric bus lines or trams, televisions, car motors, bike computers, some motor driven exercise equipment or when you walk through electric security gates. In some cases, mobile phones may cause interference when starting the heart rate measurement.

Exercise equipment

Several pieces of exercise equipment with electronic or electrical components such as LED displays, motors and electrical brakes may cause interfering stray signals. To try to tackle these problems, relocate the Polar wrist unit as follows:

1. Remove the transmitter from your chest and use the exercise equipment as you would normally.

2. Move the wrist unit around until you find an area in which it displays no stray reading or flashing of the heart symbol. Interference is often worst right 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 transmitter back on the chest and keep the wrist unit in this interference-free area as far as it is possible.

4. If the Polar heart rate monitor still does not work with the exercise equipment, this piece of equipment may be electrically too noisy for wireless heart rate measurement.

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Minimising possible risks in exercising with a heart rate monitor

Exercise may include some risk, especially for those who have been sedentary.

Before starting a regular exercise program you are recommended to answer to the following questions for health status checking. If the answer is yes to any of the questions, we recommend to consult a doctor before starting an exercise program.

• Have you not exercised for the past 5 years?

• Do you have high blood pressure?

• Do you have high blood cholesterol?

• Do you have symptoms of any disease?

• Are you taking any blood pressure or heart medication?

• Do you have a history of breathing problems?

• Are you recovering from a serious illness or medical treatment?

• Do you use a pacemaker or another implanted electronic device?

• Do you smoke?

• Are you pregnant?

Note that in addition to exercise intensity, heart, blood pressure, psyche, asthma, breathing etc. medication as well as some energy drinks, alcohol and nicotine, can affect heart rate.

It is important to be sensitive to your body’s reactions during the exercise. If you feel unexpected pain or tiredness regarding your

exercise intensity level, it is recommended to stop the exercise or continue at a lighter intensity.

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Notice to persons with pacemakers, defibrillator or other implanted electronic device. Persons who have a pacemaker use the

Polar heart rate monitor at their own risk. Before starting use, we always recommend an exercise test under doctor’s supervision. The test is to ensure the safety and reliability of the simultaneous use of the pacemaker and the heart rate monitor.

If you are allergic to any substance that comes into contact with the skin or if you suspect an allergic reaction due to using the product, check the listed materials in the "Technical Specifications"

chapter. To avoid any skin reaction risk with the transmitter, wear it over a shirt. However, moisten the shirt well under the electrodes to ensure flawless operation.

The combined impact of moisture and intense abrasion may cause a black color, which might stain light-colored clothes especially, to come off the transmitter's surface.

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H. FREQUENTLY ASKED QUESTIONS

What should I do if...

...I don’t know where I am in the Options or File cycle?

Press and hold the stop button until time of day is displayed.

...I cannot find the previous exercise’s file?

You may have used the Measuring mode during your exercise, which means that your exercise was not stored. To record the exercise you have to turn the stopwatch on by pressing the OK button in the Measuring mode.

...I cannot find the expended calories from my exercise file?

Check that you have set your personal user information and turned the OwnCal function on. Check that your heart rate has reached over 90 bpm or above 60 % of your maximum heart rate during your exercise.

...I cannot turn my HR

Check that you have set your personal user information and turned the Fitness Test on before turning the HR

...there is no heart rate reading (- -)?

1. Check that the electrodes of the transmitter are moistened and that you are wearing it as instructed.

2. Check that you have kept the transmitter clean.

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-p on?

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3. Check that you are not near other people that have heart rate monitors, high voltage power lines, televisions, mobile phones or other sources of electromagnetic disturbance.

4. Have you had a cardiac event which may have altered your ECG waveform? In this case consult your physician.

...heart symbol flashes irregularly?

1. Check that the wrist unit is not further than 1 meter/ 3 feet from the transmitter.

2. Check that the elastic strap has not become loose during exercise.

3. Make sure that the electrodes of the transmitter are moistened.

4. Make sure that there is no other heart rate transmitter within 1 meter/ 3 feet.

5. Cardiac arrhythmia may cause irregular readings. In this case consult your physician.

...other person with heart rate monitor is causing interference?

Your training partner may have exactly the same code as you. In this case proceed as follows: Keep a distance from your training partner and continue your training session normally. Or

1. Take the transmitter off your chest for 30 seconds. Keep a distance from your training partner.

2. Put the transmitter back and bring the wrist unit up to your chest near the transmitter’s Polar logo. The wrist unit starts looking for a heart rate signal again. Continue your training session normally.

...heart rate reading becomes erratic or extremely high? You may have come within range of strong electromagnetic signals which

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Polar S725 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual