Acumen Stopwatch - Manual (Page 35)

Note:
1) If you've set the Alarm Time in the Setting Mode, the alarms will
automatically set to ON.
2) When the alarm sounds, press any button to turn it off.
From Alarm1, Alarm2 or Alarm3 Display, press STP/RESET Button C
repeatedly to return to the Analog Time Display.
Turning the Alarm ON or OFF
LAP LAP
From the Alarm1, Alarm2 or Alarm3 display, press & hold STP/ RESET
Button
C to turn the alarm on or off. ON status is indicated by a" " icon.
See the following figures:
Alarm is turned on Alarm is turned off
31
Part II
C C
Press & hold C