[Form to Tray Assignment] Dialog Box

Enables you to confirm and select the paper size and paper type set in each paper source.
Descriptions under [Device Settings] Tab (Settings)
Procedure for Paper Source Settings

Descriptions of Settings

[Paper Source Information]
Enables you to check the paper sources of the printer and what paper sizes are set in them. If you acquire the printer information using [Get Device Status] in the [Device Settings] tab, the printer information is displayed here. If you cannot acquire the printer information, select a paper source from the list and set a paper size under [Paper Size]. To set an "R" type paper size (such as A4R), select [Short Edge Feed].
[Paper Type]
Enables you to select all the paper types that are set in the paper sources. The selected paper types are displayed in the list when selecting a paper type in the [Paper Source] tab.
[Only Select Loaded Paper Types When Getting Device Status]
If you select this setting, only paper types loaded in the printer can be selected in [Paper Type] when obtaining device information.