A 1-minute alarm sounds as soon as the time set has expired and the heart
rate monitor begins to count the time up again (= time that has elapsed since
the alarm sounded). The 1-minute alarm may be switched off using any button.
Note
: ERR will be displayed if you have entered 0:00 by accident. In this case,
wait 5 seconds until the ERR display disappears and you can re-enter the
countdown time.
Stopwatch Mode
Press button A to enter stopwatch mode (indicated by
STOPWATCH or STW).
Press button C to start or stop the stopwatch. Press and
hold button C (indicated by HOLD TO RESET) to reset
the stopwatch.
A maximum of 9 hours 59 minutes 59 seconds can be displayed.
BACKLIGHT
-Press button D to turn on the light.