Putting On the Optional Heart Rate Monitor
The heart rate monitor may cause chafing when used for long periods of time. To alleviate this issue, apply an anti-friction lubricant or gel to the center of the module where it contacts your skin. Do not apply anti-friction gel or lubricant on the electrodes. Do not use gels or lubricants that contain sunscreen.
You should wear the heart rate monitor directly on your skin, just below your sternum. It should be snug enough to stay in place during your activity.
After you put on the heart rate monitor, it is active and sending data.
Parent Topic: ANT+ Sensors