VDO M6WL - Manual (Page 74)

74
M6
Functions in the heart rate option
Maximum heart rate
Indicates the maximum heart rate on the current trip.
Time below
the selected training zone.
Indicates the time during which the current heart rate
was under the lower limit for the training zone.
Time in
the selected training zone.
Indicates the time during which the current heart rate
was within the selected training zone.
Time above
the selected training zone.
Indicates the time during which the current heart rate
was above the upper limit for the training zone.