Specifying the Option Configuration or Paper Settings Manually
For PCL 6 or PostScript 3 driver
Display the "Devices and Printers" screen.
For details about the procedure to display the screen, see Checking Whether Bidirectional Communication Is Enabled or Disabled.
On the [Accessories] tab, select the options installed on the machine from [Options].
If the options on the [Accessories] tab are grayed out and cannot be selected, bidirectional communication is enabled. Option settings are not necessary.
Click [Change Input Tray Settings...], configure the input tray settings, and then click [OK].
Click [Apply] 
[OK] to close Properties.