3.Adjust the strap length to fit snugly and comfortably. Secure the strap around your chest, just below your chest muscles, and snap the second fastener.
4.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.
5.Wear the wrist unit as a watch. In the Time of Day display, press OK to enter the menu. Exercise is displayed. The wrist unit automatically starts to search for your heart rate.
Your heart rate and the framed heart symbol 
appears in a maximum of 15 seconds. The frame around the heart symbol indicates that your heart rate is coded.
Your heart rate is measured, but not recorded, until you have started to exercise. To record your heart rate and other exercise data, see the chapter Exercising on page 25.
Note: If the wrist unit does not receive your heart rate -
13
