Press the [Paper Setting] key.
Select the number of the tray whose paper settings you want to specify.
Select the custom paper that you want to use, and then press [OK].
The custom papers that can be used in the selected tray appear.
Press [Previous] or [Next] to scroll through the list to find a paper that you want to select.
After selecting a custom paper, you can check its type and color by pressing [Check Settings].
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].
If you want to change the custom paper settings, press [Change Custom Paper Sett.] in Step 3.