Accessing Stored Heart Rate Data 

If you save a timed activity without downloading stored heart rate data, you can download the data from the HRM 600 heart rate monitor later. 

1. Put on the heart rate monitor. 
2. From your compatible Garmin watch, select the History menu. 
3. Select the timed activity you saved while you were wearing the HRM 600 heart rate monitor. 
4. Select Download HR. 

Your Garmin watch generates a new activity file with heart rate data. You may need to manually import the new file to your Garmin Connect account.