when the data was not sufficient.
NOTE: If you want to only record the altitude profile of your activity without GPS positioning, set the GPS fix interval to Manual and start the activity.
3.6.4. Reference altitude and barometric pressure
This function is similar to the one in the Alti/Baro mode. For more information, see section 3.3.5
3.6.5.Memory
The Memory function displays the amount of free memory and the list of log files.
To use the Memory function:
1.In the Set menu, select Memory with UP/DOWN and press
ENTER.
2.Select the desired log file with UP/DOWN and press ENTER. Now you can either view the file or erase it.
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