On the warning screen, press [Change], and then select setting items using the [] or [
] key.
Select the tray whose paper size setting you want to change.
Press [OK]
Select the paper size you want to set using the scroll keys.
Press [OK]
Select the tray whose paper type you want to change.
Press [OK]
Select the paper type you require.
Press [OK]
Press the [Escape] key