BACK UP DATA CLEAR
Clears the contents of BOOKKEEPING. When clearing the data, use the Service button to bring the arrow to "YES (CLEAR)" and press the Test button. When clearing is finished, "COMPLETED" is displayed. Press the Test button again to return to the Menu mode. Bring the arrow to "NO (CANCEL)" and press the Test button to have the Menu mode return on the screen without clearing the data. Note that this operation does not affect the contents of the game setting.