In MENU, press [Down Light] to reach and [Mode] to enter ALTI-BARO. In
ALTI-BARO, press [Mode] to enter REFERENCE. Change the value by pressing [Up]
or [Down Light].
We would like to stress the importance of accuracy here. Try to find what your
altitude reference value will be before heading out on your journey. All you
need to do is input your altitude reference value, and Suunto Lumi will calculate
the rest!
Changes in weather conditions will affect your altitude readings. If the weather
is variable, then you will need to frequently set a new reference value. If the
weather is stable, then you need to set the value only once a day.
6.2.2 Setting profiles
You set profiles in MENU. To enter MENU, press [Mode] for 2 seconds - the menu
icon in the upper right corner will blink twice.
In MENU, press [Down Light] to reach and [Mode] to enter ALTI-BARO. In
ALTI-BARO, press [Down Light] to reach and [Mode] to enter PROFILE. You can
choose from 3 profiles: ALTIMETER, BAROMETER or AUTOMATIC. Press [Up] or
[Down Light] to scroll through the profiles. Press [Mode] to select the desired
profile. It’s very important that you use the profile that directly relates to your
activity in order to get an accurate reading!
6.3 Using weather trend indicator
The weather trend indicator on the top of the display shows which way the air
pressure has changed. The weather trend indicator is displayed in the ALTI &
BARO mode.
The arrow pointing right from center shows values 3 hours prior to the current
value, and the line pointing left from center shows values 3 hours prior to that
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