Edge ™ 205/305 Owner’s Manual 61C USTOMIZING4. Repeat step 2 for each zoneyou want to change.5. Press mode to exit.Heart Rate Zones(Edge 305 only.) A heart ratezone is a specified range of heartbeats per minute. Heart ratezones are generally based ona percentage of your maximumheart rate. These zones arenumbered from 1 to 5 based onintensity (1–lowest, 5–highest).If you know your maximum heartrate, you can enter it and allowthe Edge to calculate your heartrate zones automatically. You canalso enter your heart rate zonesmanually.To base heart rate zones onyour max HR:1. Press mode to access theMain Menu.2. Select Settings > Zones >HR Zones.3. Select the Max field, andenter your maximum heartrate.4. Select the Zones field, andselect Based on Max.
