24 Chapter 1Before Printing Loading EnvelopesFollow this procedure:1 Open the Paper Support, then pull out the Paper Support Extension.2 Prepare the envelopes for loading.Important z Press down firmly on the edges of the envelopes to make the foldscrisp. Also, press firmly on the area that corresponds to the edges ofthe back flap.z Remove any curling by holding the edges diagonally and bendingthem gently.z If the edges of the envelope are inflated or curled, place the envelopeon a flat surface. With a pen, press down while moving it from thecenter toward the edges of the envelope.z Ensure that no curl or puff exceeds 1/8 in. (3 mm).
