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To add a mark, short press Start when the logbook is running. A long press activates
the backlight and no logbook mark is made. The marks are added the logbook file and
they can be viewed through the file list (refer to chapter 3.5.2.). When you have added
the mark, the message “mark point saved” is displayed.
When you have saved the marks, the PC can create a profile that connects them with
a line. With this feature you can, for example, create a simplified altitude profile of your
trip. You can also use marks to compare the difference in time and altitude between two
points of the trip. (Compare with the Differ function on chapter 3.5.1.)
3.5.3. Use
With the Use function you can define whether the air pressure measurement is used
to set the altitude or to represent the weather conditions. For more information, refer
to chapter 3.3.2.
3.5.4. Altitude
With this function you can set the reference altitude. For more information about the
reference altitude, refer to chapter 3.3.3.
3.5.5. Alarms
The altitude alarm is intended to warn you if you pass the preset altitude limit.
The ascent/descent alarm warns you if your ascent/descent rate is faster than the preset
rate. When the alarm sounds, you can acknowledge it by pressing any button.
NOTE: The alarms are functional only when the Use function is set to Alti.
