Cause

There is no multi-purpose tray.
 

What to Do

Place a multi-purpose tray compatible media on the multi-purpose tray, and then attach the multi-purpose tray to the printer.
 

• Placing Multi-purpose Tray

Then select OK on the touch screen.

 Important

• When you print on multi-purpose tray compatible media, use the supplied multi-purpose tray.

 Note

• To cancel printing, tap Stop on the touch screen.