Suunto TRAVERSE series User Manual page 18

TIP: You can access the Alti/Baro menu by pressing [Start] when
in ALTI-BARO display.
3.2.2 Matching profile to activity
By default, Suunto Traverse uses Automatic profile that switches
between Alti and Baro automatically, based on movement. In the
Automatic profile, the graph visible in Alti/BAro display will always
represent altitude.
You can either let Suunto Traverse decide a suitable profile for the
activity, or choose yourself a profile that matches your activity.
The Altimeter profile should be selected when your outdoor activity
involves changes in altitude (e.g. hiking in hilly terrain).
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