Forerunner
®
301 Owner’s Manual 45
CUSTOMIZING > SETTING HEART RATE ZONES
Setting HR Zones Manually
If you know your maximum heart rate, you can enter it
and allow the Forerunner to calculate your heart rate zones
automatically. You can also enter your heart rate zones
manually.
To
base heart rate zones on your max HR:
1. Press mode to access Menu mode. Then highlight
Settings and press enter.
2. Highlight the sport you want to change heart rate
zones for and press enter.
3. Highlight Set HR Zones and press enter.
4. Highlight the Max HR field and press enter. Enter
your maximum heart rate and select OK.
5. Highlight the Zones field and press enter. Then
select Based on Max.
To change your heart rate zones manually:
1. Press mode to access Menu mode. Then highlight
Settings and press enter.
2. Highlight the sport you want to change heart rate
zones for and press enter.
3. Highlight Set HR Zones and press enter.
4. Select the Max HR field and change your maximum
heart rate.
5. Highlight the Zones field and press enter. Then
select Custom.
6. In any heart rate zone, highlight a heart rate value
you want to change and press enter. Enter a heart
rate value and select OK. Repeat for each heart rate
value you want to change.
