Suunto SPARTAN TRAINER WRIST HR 2.0 User Manual page 22

Suunto Spartan Trainer Wrist HR
2. Press the middle button to toggle the HR zones on.
3. Scroll up/down by pressing the upper right or lower right buttons and press the middle
button when the HR zone you want to change is highlighted.
4. Select your new HR zone by pressing the upper right or lower right buttons.
5. Press the middle button to select the new HR value.
6. Keep the middle button pressed to exit the HR zones view.
3.16.1.1. Using HR zones when exercising
When you record an exercise (see 3.25. Recording an exercise), and have selected heart rate
as an intensity target (see 3.25.1. Using targets when exercising), an HR zone gauge, divided
into five sections, is shown around the outer edge of the sport mode display (for all sport
modes that support HR). The gauge indicates in which HR zone you are currently training by
lighting up the corresponding section. The small arrow in the gauge indicates where you are
within the zone range.
Your watch alerts you when you hit your selected target zone. During your exercise the watch
will prompt you to speed up or slow down, if your heart rate is outside the selected target
zone.
In addition, there is a dedicated display for HR zones in the sport mode default display. The
zone display shows your current HR zone in the middle field, how long you have been in that
zone, and how far away you are in beats per minute to the next zones up or down. The
background color of the bar also indicates which HR zone you are training in.
In the exercise summary, you get a breakdown of how much time you have spent in each
zone.
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