Press the [Paper Setting] key.
Select the number of the tray whose paper settings you want to specify.
Select the paper whose product name is displayed [Manual Sett.].
Press [Manual Paper Settings].
Change the paper settings (such as paper type and size), and then press [OK] twice.
Press [Cover/Designation/Slip/Separation Sheet] tab.
Change the settings for the copy function (such as front cover sheet and designation sheet), if necessary.
Press the [Paper Setting] key.
You can also close the [Tray Paper Settings] screen by pressing [Exit].