Acumen EON-2028HS - Manual (Page 60)

Part II
56
2. When a Lap is finished and the stopwatch is stopped:
- Press MODE/NXT Button
D
repeatedly to circle around all modes
mentioned before, plus the Select TZ Mode and Interval Timer Mode..
You can re-select Target Zone or re-set Interval Timer before start a new
lap (if you did that, when you re-start the stopwatch, it begins with a new
lap).
The Interval Timers are used for timing your exercise under a selected
Target Zone. If you turned on the Interval Timer, you could not re-select the
Target Zone and the Select TZ Mode would not show. The Select TZ Mode
is displayed until the Interval Timers are finished or turned off.
If you do not have a calibrated MET value or put on a HR transmitter, the watch
will only use your pre-set MET value or our default value (Aerobic with Medium
Intensity). Please make sure to re-select your exercise type and intensity every
time with the procedure mentioned above.
However, if you have already calibrated your own MET value and put on a
HR transmitter, the displays of Fluid Loss Setting (Exercise Type and Intensity)
will automatically be turned off as the watch will calculate the best MET value
for you.