Use the following procedure to perform form feed.
While an error message is displayed on the control panel, press the [Stop/Start] key.
Press [] or [] to select the tray, and then press the [#Enter] key.
Printing begins on paper from the selected tray.
If you want to print after adding paper to the tray, load the correct paper, and then press the [Stop/Start] key.
If a tray with a smaller paper size is selected, the print job may be cut short, or other problems may occur.