This board uses a melody IC and gives very useful practise for following complicated circuit diagram.
Youtube video, suitable whether of not you have the board with you.
See board images.
Tutorial guide for when you have the board with you.
Ensure the black rotary switch on the left is pointing up. Now follow the line it points to across the to the other side of the board and move that switch to point at this end. Now press the two buttons on the bottom of the board. If you have the switches in the right positions, you will hear a tune.
Now do the same with all five lines.