Making Prints Using the Stack Bypass 2-352Basic OperationsIMPORTANT• If the paper retaining lever is not set securely, a paper jam may occur, or paper maybe fed from a paper drawer instead of the stack bypass.• When loading paper into the stack bypass, align the paper stack neatly betweenthe slide guides. If the paper is not loaded correctly, a paper jam may occur.• If you are printing on heavyweight paper or envelopes using the stack bypass, andfind that the paper or envelopes are not being fed smoothly or evenly through thestack bypass, remove the paper or envelopes, curl the feeding edges upwardapproximately 1/8" (3 mm), and then reload the paper or envelopes. Curling thefeeding edges enables the rollers to grip the paper or envelopes as they are fedinto the stack bypass.NOTE• If there are instructions on the paper package about which side of the paper toload, follow those instructions.• When the paper is loaded into the stack bypass, the side facing down is the oneprinted on.• If problems, such as poor print quality or paper jams occur, try turning the paperstack over and reload it.• For more information on the print direction of preprinted paper (paper which haslogos or patterns already printed on it), see "Relationship between OriginalOrientation and Preprinted Paper Output Chart," on p. 9-11.● If you are loading envelopes into the stack bypass:❑ Take five envelopes, loosen them as shown, and then stack them together.Repeat this step five times for each set of five envelopes.