Casio 5054 Stop, Stop, Stop, Stop, Start, Start, Split, Start, Split, Re-start, Split Time, Elapsed Time, Two Finishes, Split release, Split release

To measure times with the stopwatch
Elapsed Time
D	➤ D		➤ D	➤ D	➤ A
Start	Stop		Re-start	Stop	Clear
Split Time
D	➤ A		➤ A	➤ D	➤ A
Start	Split		Split release	Stop	Clear
	(	displayed)
Two Finishes
D	➤ A		➤ D	➤ A	➤ A
Start	Split		Stop	Split release	Clear
	First runner		Second runner	Display time of
	finishes.		finishes.	second runner.
	Display time of
	first runner.

E-35