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3.4 Stopwatch
If you choose the “Stopwatch” symbol in the
main menu by using one of the two arrow keys
and confirm your selection by pressing the OK
button
1E
, you will be taken to the stopwatch
function
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. Press the OK button again to
start the stopwatch. An acoustic signal will
sound after every minute that passes. The
stopwatch displays the minutes on the left
and the seconds on the right. A quarter of
the circle will be filled in after every two-
and-a-half minutes
30
. After 10 minutes, the
stopwatch function will automatically stop and
the measuring device will switch back to the
main menu.
29 30
1E
If you want to stop the stopwatch during the
10 minute interval, you can do so by briefly
pressing the OK button. An acoustic signal will
sound several times. You can reset the timer
by pressing the OK button again. Pressing the
Back button will take you back to the main
menu. If you use the stopwatch during a step
test to record the time for a step test phase,
the measured time is stored together with the
next measured lactate value. The measured
time can be used to evaluate the step test at a
later stage using an app.
The stopwatch function can be used in a
similar manner for individual tests.