Casio PX-320CS User Guide - Page 7

General Guide Using the T/NO and S/YES Buttons Use the T/NO and S/YES buttons to change the currently displayed setting as you view the results of your changes on the display. Example: Rhythm number 01 • The rhythm number (page E-17) appears first whenever you turn on the digital piano. See the applicable pages in this manual for detailed information about each type of setting. • Each press of the T/NO and S/YES button will increase or decrease the displayed value by 1. NOTE • Holding down either button will scroll continually through the available settings. • To return the displayed setting to its initial default value, press the T/NO and S/YES buttons at the same time. The initial default tempo is the recommended tempo setting for the currently selected rhythm or built-in song. Returning the Digital Piano to Its Factory Default Settings Perform the following procedure when you want to return the digital piano's stored data and settings to their initial factory defaults. 1. While the digital piano is turned off, hold down the RHYTHM, and FUNCTION buttons as you press the POWER button to turn on power. • This will initialize the digital piano and then perform system setup. NOTE • It will take some time for the digital piano initialization procedure complete. During that time, the display contents will be different from those that normally appear when you turn on power (page E-10). Saving Settings and Using Operation Lock Your digital piano lets you save its current settings, and lock its buttons to protect against operation errors. For details, see "Secondary Parameter Reference" on page E-34. E-5