Yamaha Portatone PSR-1500 Owner's Manual page 25

Showing Specific Demo Topics
1
Press the [7π π π π † † † † ]/[8π π π π † † † † ] buttons in the Demo display to call up the specific Demo menu.
2
Press one of the [A]–[I] buttons to show a specific Demo.
To return back to the previous display,
press the [J] button.
When the Demo has more than one
screen.
Press a [ π† ] button corresponding to
the screen number.
3
Press the [EXIT] button to exit from the Demos.
PSR-3000/1500 Owner's Manual 25