Paper Source Options - Windows

You can select any of the available options in the Paper Source menu to print from paper loaded in that source.

Cassette 1
Selects the paper in cassette 1 as the paper source.
Cassette 2
Selects the paper in cassette 2 as the paper source.
Cassette 1 then 2
Selects the paper in cassette 1 as the paper source and automatically switches to cassette 2 when cassette 1 is empty.