E-75
Historical Record
The Historical Record keeps track of high altitude, low altitude, total ascent, and
total descent values across multiple save sessions. The contents of this record
are updated continually while an altitude measurement operation is in progress.
How the historical record is updated
The watch performs the following operations continually while an altitude
measurement is in progress.
Data
High Altitude
Low Altitude
Total Ascent
Total Descent
Update Operation
The historical record value is compared with the current
session value, and the greater of the two is recorded in
the historical record.
The historical record value is compared with the current
session value, and the lesser of the two is recorded in the
historical record.
The current session value is added to the historical
record value.