SELECTING THE PAPER TRAY FOR COPYING
Overview
The machine is set to automatically select a tray that has the same size of paper as the size of the placed original (automatic paper tray selection).
If the original size cannot be detected correctly because it is a non-standard size or when you want to change the paper size for copying, you can select the paper tray manually.
If the original size cannot be detected correctly because it is a non-standard size or when you want to change the paper size for copying, you can select the paper tray manually.
If the selected tray runs out of paper during a copy job and there is another tray that has the same size and type of paper, that tray will be automatically selected and the copy job will continue.
To change the initially selected tray:
In "Setting mode", select [System Settings] → [Copy Settings] → [Initial Status Settings] → [Paper Tray].
Operation
Tap the [Paper Select] key, and tap the required tray key. 
When selecting the bypass tray:
Specify the paper type and size based on the paper loaded into the bypass tray.
You can also call the [Paper Select] screen by tapping the machine image on the base screen.
After the settings are completed, tap 
.
.
To automatically select the tray:
Tap the [CA] key.