Только через редактирование Totals.fit.
http://fitfilerepairtool.info/
http://pub.ks-and-ks.ne.jp/cycling/fitsed.shtml
Open the Totals file with fitfilerepairtool, make the required changes, save the edited Totals file in the NewFiles folder and restart the 820.
С fitsed сам разберешься если начнешь. )
Пример:
./fitsed B 33.10:eq:"Commuting" 33.1=666000 E /Volumes/GARMIN/Garmin/Totals/Totals.fit > /Volumes/GARMIN/Garmin/NewFiles/Totals.fit
and on unmount and restart the total would be updated.
"B" and "E" are begin and end for a compound statement. Message ID 33 is for an activity profile. Field 10 is the "profile_name" this needs to equal (:eqthe profile you want to change so you don't update all profile odometers. Field 1 is the distance (= odometer for a profile)
gps+glonass теоретически точнее но жрут больше энергии.



the profile you want to change so you don't update all profile odometers. Field 1 is the distance (= odometer for a profile)
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