Mode A:
Stopwatch: The stopwatch can count up to 24 hours. Timing to 1/100th sec for the first 30 minutes. Then in 1 second intervals.
With START, STOP, (TIME OUT) RESUME or RESET function and CUMULATIVE SPLIT TIME function.

ONE/TWO FAST FINISH:
Press the split button to take the time of competitor 1. Press the stop button then the split button to show the time of competitor 2.

Mode B: TIME OF DAY
Mode C: ALARM SET: Use this function to set the alarm