You can use the procedure below to clear all data records in watch memory.

1.Enter the Recall Mode.

Navigating Between Modes

2.Hold down (D) and (E) at the same time for at least five seconds. Release the button when [CLR ALL] stops flashing.

[CLR] flashes and then stops flashing to indicate that the displayed data record was deleted. Keeping the buttons depressed will cause [ALL] to flash and then stop flashing to indicate that all data has been deleted.