How do I load paper correctly in the ET-2400 sheet feeder?

Flip the feeder guard forward, raise the paper support, slide the edge guides out all the way, and pull out the output tray and open the paper stopper. Insert paper glossy or printable side up and short edge first in the center of the paper support, then slide the edge guides against the paper but not too tightly, and flip the feeder guard back. Do not load paper above the arrow mark inside the edge guide, and do not place objects on the feeder guard as this may prevent paper from feeding.