Casio Casiotone LK-S450 User Manual page 27

Auto Power Off
While Auto Power Off is enabled, power turns off automatically after about 30 minutes of non-operation.
• Auto Power Off is disabled while a song is playing and while the APP function is being used.
■ Disabling Auto Power Off
You can disable Auto Power Off to ensure that power does not turn off automatically during a concert,
etc.
1.
Press MENU.
This displays the menu screen.
2.
Use U and I to select the 5 buttons menu that includes SETTING.
3.
Press SETTING.
This displays the setting screen.
EN-26
Playing on the Keyboard