[Device Function Settings] Dialog Box

Enables you to set the function version of the printer, and whether to load sheets from the insertion unit when inserting sheets.
Descriptions under [Device Settings] Tab (Settings)

Descriptions of Settings

[Function Version]
Select the function version that is contained in the configuration page that you can print from the control panel of the printer.
[Loading from Insertion Unit [Sheets to Insert]]
Enables you to use the insertion unit for the [Sheets to Insert] function.
[Platform Version]
Select a platform version for the printer. Some functions cannot be used unless you select [303 or later].