Paper that has a horizontal length of 148.0–457.2 mm (5.83–18.00 inches) and a vertical length of 90.0–320.0 mm (3.55–12.59 inches) can be fed in from the bypass tray.
Load the paper face down in the bypass tray.
The bypass tray () is automatically selected.
Press the [] key.
Press [Paper Size].
Press [Custom Size].
Enter the horizontal size with the number keys, and then press [].
Enter the vertical size with the number keys, and then press [].
Press [OK] twice.
Place the originals, and then press the [Start] key.
You can register a custom paper size. For details, see Registering a custom size. You can also recall the registered custom paper size. For details, see Recalling the registered custom size.