What are the parts ?

What is the function of each part of the Risograph ? How do all the parts work together ?
Diagram 1
Diagram 1 - Legend
Risograph Diagram 2
Risograph Diagram 2 - Legend
Paper Loading Section - Legend
Mode: to switch between master making & printing
This screens controls the master making process
This screen controls the printing making process
Speed: allows you to change how fast the Risograph prints (*lower speed if you keep getting paper jams)
Density: contrôls how light or dark it will print
Controls speed + density
Dot process: allows you to adjust the density of the dots printed
In Master-making menu: dot process controls the size of the printed dots
Inside the Dot Process Menu
Registration: allows your to align/place the print on your page
Use the controls to adjust the printing position