Changing paper source to print PDF from Acrobat Pro

Using macbook pro running OS10.15.4 (Catalina)

There is no facility in the Acrobat print window to select more than one paper source. I want to use my printer's manual feed slot, but I don't see that option.

Printer is Ricoh Aficio MP C2051, with the latest drivers for Catalina.

Am I missing something or is there a workaround?