Polar RS400 Heart Rate Monitor User Manual


 
Menu Structure
4. PREPARE FOR TRAINING
Wear the Transmitter
Wear the transmitter to measure heart rate.
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. 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.
3. 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.
4. To detach the connector from the strap, apply pressure with your thumb and forefinger and turn
your hand as indicated in the picture.
The Polar WearLink transmitter 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 transmitter straight onto the apparel
without the strap so that connector’s Polar logo is in an upright position.
Polar RS400 User Manual 6