26 Edge ™ 205/305 Owner’s ManualTRAININGUsing Heart Rate AlertsNOTE: Heart rate alerts are a featureof the Edge 305 only.Similar to speed alerts, the heartrate alert notifies you if your heartrate exceeds or drops belowa specific number of beats perminute (bpm).Heart rate alerts can also notifyyou if your heart rate exceedsor drops below a certain heartrate zone—a range of beatsper minute. The five commonlyaccepted heart rate zones canhelp you determine the intensityof your workout. For more aboutsetting your heart rate zones, seepage 61. For more informationabout training with heart ratezones, see page 71.To set a heart rate alert:1. Press mode to access theMain Menu.2. Select Training > Alerts >HR Alert.3. In the Min HR Alert field,select a zone from the menuor select Custom to specifyyour own alert value.