Polar s720i/s710i manual Technical Specifications, Inaccurate altitude readings?, Elastic strap

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...the speed reading is 00 or there is no speed reading on the

display while cycling?

1.Check the correct position and distance of the speed sensor with the spoke magnet and the wrist receiver.

2.Check that you have set bike 1 or 2 on.

3.If the 00 reading appears irregularly, this may be due to temporary electromagnetic interference in your current surroundings.

4.If the 00 reading is constant, you may have exceeded 2500 riding hours and the battery of the speed sensor needs to be replaced.

5.If you are using the wireless Polar Speed Sensor, check that Power is turned off in the Options mode.

...inaccurate altitude readings?

The influence of a sudden temperature change (i.e., if you go outdoors in the winter) may cause temporarily inaccurate altitude readings. If the readings are constantly inaccurate, it may be caused by dirt blocking the air pressure channels (three openings on the backcover of the receiver). In this case, send the heart rate monitor to a Polar Service Centre.

...the data transfer from receiver to computer was unsuccessful?

1.Check the correct position of the wristwatch receiver with the infrared window of the computer or the optional interface.

2.Check that the surroundings are not too bright. This problem often occurs near windows.

3.Check that there is no obstruction between the infrared windows.

J.TECHNICAL

SPECIFICATIONS

Polar heart rate monitor is designed to indicate the level of physiological strain and intensity in sports and exercise. Polar S720i/S710i also measures altitude and temperature in cycling. No other use is intended or implied. The altitude and temperature functions are not designed to be exclusive measuring equipment in aviation, climbing sports, water sports or their equivalent. Heart rate is displayed as number of heartbeats per minute (bpm).

Transmitter

 

Battery type:

Built-in Lithium Cell

Battery life:

Average 2500 hours of use

Operating temperature:

-10 °C to +50 °C/ 14 °F to 122 °F

Material:

Polyurethane

Waterproof

 

Elastic strap

 

Buckle material:

Polyurethane

Fabric material:

Nylon, polyester and natural rubber including

 

a small amount of latex

Wrist receiver

 

Battery type:

CR 2354

Battery life:

Average 2 years (2h/ day, 7 days/ week)

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Contents Down Signal/Light StopDear Customer Page Contents Connection to computer Getting GoingPolar Fitness Test Heart rate monitor Parts and their FunctionsUseful tips Buttons and their functionsEasy start How to start measuring your heart rate You only need to install one of themHow to put the transmitter on After exercising How to stop measuring your heart rateModes and their functions File Options Units HOW to Enter SettingsUser information settings Sex Date of birth BirthdayActivity level Activity Maximum heart rate value HRmaxExercise settings Turning heart rate limits on/off Setting timersSetting heart rate limits Setting interval type Naming exercise sets Setting recovery calculationRec. Rate 60s Setting recording rateOwnCal calorie counter on/off Turning functions on/offFitness test on/off Predicted maximum heart rate on/off HRmax-pAdjusting the wheel size Wheel Bicycle feature settingsAutostart on/off AutoStrt Power* on/offCadence* on/off Naming bike 1 and bike Monitor settingsTurning activity/button sound on/off Selecting measuring unitsTurning Help on/off Watch settingsSetting alarm Turning reminders on/off Setting time of daySetting date Exercise Setting tipsMeasure mode Page Autostart for recording a cycling exercise Exercise recording modeTurning the heart rate zone alarm on/off Swapping the heart rate limits Pausing the exerciseIlluminating the display Storing lap and split timeSelect the upper row information Swapping the displayed exercise informationSelect the middle row information Exercising with Interval Training Set Int On, E1-E5 Starting an exercise setInterval session Warm-up phaseCool-down phase Recovery calculationRecovery duration Recovery distance Tips during the exercise Exercising with BasicSet Int OFF, E1-E5Stopping the exercise Resetting the trip distance Swap the bike setting b0, b1 or b2Restarting the interval or recovery calculation Interrupting an interval or recovery calculationExercise file HOW to Recall Training InformationExercise time Exe. Time Recovery information of BasicSet exercise RecoExercise distance Exe. Dist Speed information Spd. Avg/ MaxCumulative calorie count Tot. KCal Calorie expenditure KCalCumulative exercise time count Tot. Time Cumulative riding time Rid. TimeLap information Laps Recovery informationInterval information Recorded samples Best LapLaps Records file Resetting your cumulative counts to zeroDeleting a file Deleting all filesReturning to your previous maximum value Connection to ComputerDownloading training data to a computer Uploading settings from computer OwnIndex Polar Fitness TestCarrying out the test Fitness test settingsPredicted maximum heart rate HRmax-p Turn the Fitness test sound signal on/off Update OwnIndex and HRmax-pStart the test Interrupt the testAge Fitness classesBattery Replacement for Speed Sensor Care MaintenanceTaking care of your Polar heart rate monitor Batteries TransmitterUsing the Polar heart rate monitor in a water environment PrecautionsService Exercise equipment Polar heart rate monitor and interferenceElectromagnetic interference Cannot find the previous exercise’s file? Frequently Asked QuestionsCannot find the expended calories from my exercise file? Cannot turn my HRmax-p on?Battery of the wrist receiver must be replaced? Heart symbol flashes irregularly?Heart rate reading becomes erratic or extremely high? Display is blank or fading?Inaccurate altitude readings? Technical SpecificationsData transfer from receiver to computer was unsuccessful? Elastic strapLimit Values Default SettingsSpeed sensor Polar Disclaimer Limited Polar WarrantyPolar Glossary Display symbolsDisplay texts RecoHr, heart-rate-based RecoTime, time-based recoveryRecoDist, distance-based 46, 52 Index