SUUNTO M4 - Manual (Page 18)

9 DURING EXERCISE
Suunto M4 gives you additional information to help guide you during your
exercise. This information can be both helpful and rewarding.
Here are some ideas on how to use the device during exercise:
●
Press to see in real time the duration, your HR and additionally your
average HR, kcal consumption, the heart rate zone you are in and the time.
Adjust the intensity of the exercise to reach the desired heart rate zone.
● Keep pressed to lock the button to avoid accidentally stopping your
stopwatch.
● Press to stop the exercise.
TIP: Switch the sounds on or off ( ) during exercise by keeping pressed. You
cannot switch the sounds on, if you have set sounds to all off in general settings,
see Chapter 14 Adjusting settings on page 30.
NOTE: Suunto M4 cannot receive the HR belt signal under water. However,
you can always follow the program by training without the HR belt and estimate
your effort level after the exercise.
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