N Z O N E M E T H O D S | Polar M21, M22, M51, M52 specs

Heart rate limits for your previously determined OwnZone appear on the display.

2.Stop the stopwatch by pressing START/STOP/OK. QUIT? appears in the display.

3.	To reset the stopwatch press and hold SCROLL DOWN
	for 2 seconds.
4.	To restart the stopwatch press START/STOP/OK.

O W N Z O N E M E T H O D S

Polar Heart Rate Monitor uses multiple methods for determining your OwnZone. The OwnZone determination is based on measuring and analyzing the heart rate variability during graded exercise.

If your heart rate exceeds the safety limit during the determination, Polar Heart Rate Monitor picks up your latest OwnZone definition based on heart rate variability. Alternatively, if there is no previous determination in memory, OwnZone limits, which are based on your age predicted maximum heart rate, will be used. These methods ensure that the safest possible exercise zone is determined for you.

The method used in defining the OwnZone is indicated after the two beeps as follows:

1.OZ.V (OwnZone Variability) and the currently determined OwnZone limits appear on the illuminated display.

2.OZ.L (OwnZone Latest) and your previously determined OwnZone limits appear on the illuminated display.

3.OZ.A (OwnZone Age) and your age-predicted heart rate limits appear on the illuminated display.

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Polar M21, M22, M51, M52 user manual N Z O N E M E T H O D S

Contents

Polar M52/POLAR M51/ Polar M22/POLAR M21 Page Setting the alarm Setting the time of day N T E N T SHow the Polar Heart Rate Monitor works Start the heart rate measurement Stop the heart rate measurement Minimizing possible risks in exercising P O R T a N T T O R E M E M B E R HOW the Polar Heart Rate Monitor Works T T I N G G O I N G T T O N S a N D T H E I R F U N C T I O N S Time of DAY Exercise File Options E R I N F O R M a T I O N SettingsUser SET is displayed 12h time mode lbs 24h time mode kg Setting WeightUser appears, 1 or 2 is flashing Setting Height Setting AGESetting SEX AGE appears and the digits for years are flashing Setting Activity Level Activity appears and LOW/MIDDLE/HIGH is flashingChoose from the following two alternatives to continue Turning Ownzone ON/OFF Ownzone on or OFF is displayed On or OFF is flashingOwnzone OFF or Basic or LOW or High is displayed OFF or Basic or LOW or High is flashing Setting Heart Rate Limits Manually Ownzone OFF is displayedOFF is flashing Limits is displayed Upper limit is flashing Turning the Owncal Calorie Counter ON/OFF Owncal on or OFF is displayed Choose from the following two alternatives to continue Turning Polar Fitness Test ON/OFF Fit. Test on or OFF is displayed Setting the 12/24 H Time Mode Setting the AlarmT T I N G T H E W a T C H 12h or 24h is flashing Hours start to flash If you have 12h time mode, AM or PM starts to flashMinutes start to flash If you chose 12h time mode Time AM or Time PM is displayed Setting the DateTime and the time of day are displayed h or 24h is flashing Seconds go to zero Month or DAY is displayed Middle digits start to flash Month or DAY is displayed First digits start to flashYear is displayed Digits for the year start to flash Measurement You can now start warmup with your Polar Heart Rate Monitor Ownzone W T O D E T E R M I N E Y O U R O W N Z O N E Reset the stopwatch OZ appears in the display Stopwatch starts running N Z O N E M E T H O D S Appears on the display Functions During E Y O U R H E a R T R a T EL U M I N a T E T H E D I S P L a Y Measure Exercise Time Zone Owncal A P T H E U S E R A R T / S T O P T H E S T O P W a T C H E C K E X E R C I S E I N F O R M a T I O N Stopwatch Exercise A P T H E H E a R T R a T E L I M I T S Stop the Heart Rate T E Recalling Training InformationFile is displayed E E X E R C I S E K C a L / FAT To reset the total calorie expenditure count to zero To reset the cumulative exercise time count to zeroAT E S T O W N I N D E Interpreting the OwnIndex Ownindex T N E S S T E S T S E T T I N G S SET the Activity LevelActivity is displayed and LOW/MIDDLE/HIGH is flashing Activity Level SET the Fitness Test Mode on R R Y I N G O U T T H E T E S TOptions is displayed FIT.TEST ON/OFF is displayed Your current OwnIndex and the testing date are displayed Prepare the Wrist ReceiverFIT.TEST is displayed Relax Yourself for 1-3 Minutes T N E S S T E S T R E S U L T MEN Fitness ClassesWomen Care and Maintenance R V I C E T T E R I E SPolar recycles used transmitters Precautions V I R O N M E N T Crosstalk Page Frequently Asked Questions A T S H O U L D I D O I FPage There is no Heart Rate Reading -? Heart Symbol Flashes IRREGULARLY?Heart Rate Reading Becomes Erratic or Extremely HIGH? Battery of the Wrist Receiver Must be REPLACED? There are no Reactions to ANY BUTTONS?Polar Heart Rate Monitor enters the Time of day display Display is Blank or FADING? Polar Glossary Page Polar Transmitter Default SettingsWrist Receiver Models M52 and M51 Limit Values Limited Polar Warranty Disclaimer Index CANADA, H8T 3C4