START THE HEART RATE

MEASUREMENT

1.Wear the transmitter and the wrist receiver as described in the chapter Getting going.

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

Keep the wrist receiver within 3 feet/ 1 metre of your transmitter.

Check that you are not near to other people with heart rate monitors, high voltage power lines, televisions, mobile phones, cars, exercise equipment etc.

3.Begin with display showing time of day.

4.Press OK.

MEASURE appears in the display. A heart shaped frame appears. The wrist receiver starts searching for heart rate transmission for max. 15 seconds.

Heart rate measurement commences and the heart symbol inside the frame starts flashing. Your heart rate reading (in beats per minute) appears in the display.

If the code search was not successful, the frame around the heart symbol will disappear after 15 seconds. Go back to step 2 to repeat the code search.

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If you still do not succeed in code searching, but your heart rate is displayed and the heart symbol without a frame is flashing, you can start exercising but your wrist receiver may become disturbed by other heart rate monitors.

Check that your personal user id is active. You can change the user before starting the stopwatch by pressing and holding Scroll Up.

5. Start the stopwatch by pressing OK.

Stopwatch starts running. Automatic recording begins. If you set OwnZone on:

OZ appears in the display and OwnZone determination begins.

If you set heart rate limits manually: EXERCISE appears in the display.

6.You can now start warmup with your Polar heart rate monitor.

Quick start: In the Time of day display, press and hold OK for a couple of seconds.

To stop the heart rate measurement:

Press OK to stop the stopwatch. If you want to QUIT the heart rate measurement mode, press

Scroll Up or Scroll Down to enter the Time of day display.

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Polar M91TI user manual Measurement, To stop the heart rate measurement