5. TRAINING
Wear the Heart Rate Sensor
Wear the heart rate sensor to measure heart rate.
1. Moisten the electrode area of the strap.
2. Attach the connector to the strap.
3. Tie the strap around your chest, just below the chest muscles, and attach the hook to the other end of
the strap.
4. Adjust the strap length to fit tightly but comfortably. Check that the moist electrode areas are firmly
against your skin and that the Polar logo of the connector is in a central and upright position.
Detach the connector from the strap and rinse the strap under running water after every use. Sweat and
moisture may keep the electrodes wet and the heart rate sensor activated. This will reduce the heart rate
sensor battery life. For more detailed washing instructions, see Care and Maintenance (page 60).
The Polar H3 heart rate sensor can be used with specific apparel that has built-in soft textile electrodes. Wet the
electrode areas of the apparel. Clip the connector of the heart rate sensor straight onto the apparel without the
strap so that the connector’s Polar logo is in an upright position.
Start Training
1. Wear the heart rate sensor as instructed and start heart rate measurement by pressing OK.
2. Within 15 seconds, your heart rate appears on the display.
• If you use a sensor, select the shoe or bike by pressing and holding DOWN, or in Settings >
Shoes/bikes. The number in the lower right hand corner of the display indicates your shoe or bike
selection. Stand still and wait until the training computer finds the sensor signal (depending on the
sensor you are using, runner, biker or GPS symbol stops flashing).
• To quick-change exercise type, press and hold UP.
3. Start exercising by pressing OK.
If the following message is displayed: (Exercise name) requires a speed sensor, your exercise requires a speed
ENGLISH
Training 13