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Once count down is activated, there are beepers to communicate to the
user about the progress of the count down.
-
D
uring count down, 2 beeps emit every minute up to the last minute.
- 50 seconds before the end of count down, 1 beep emits.
- 40 seconds before the end of count down, 1 beep emits.
- 30 seconds before the end of count down, 2 beeps emit.
- 20 seconds before the end of count down, 2 beeps emit.
- 10 seconds before the end of count down, 1 beep emits every second to
indicate the end of count down.
- At the end of count down, 1 long beep emits lasting for 1 second to
communicate to the user that the count down reaches zero, and the race timing
function begins.
PROGRESS BEEPER