Dell 2335dn Multifunctional Laser Printer User Manual page 58

- Have postage stamps attached
- Have any exposed adhesive when the flap is in the sealed or closed position
- Have nicked edges or bent corners
- Have rough, cockle, or laid finishes
Use envelopes that can withstand temperatures of 180° C (356° F) without sealing, excessive curling,
wrinkling, or releasing hazardous emissions. If you have any doubts about the envelopes you are
considering using, check with the envelope supplier.
Adjust the width guide to fit the width of the envelopes.
Load an envelope with the flap side down and with the stamp area on the top left side. The end of the
envelope with the stamp area enters the MPF first.
See "Using the MPF (Multi purpose feeder)"
NOTE: You can improve the printing quality of envelopes by pulling down the rear door to open
and pushing the two blue pressure levers down. This instruction will be especially helpful for
DL, and C5 size envelopes.
A combination of high humidity (over 60%) and the high printing temperatures may seal the
envelopes.
for instructions on loading an envelope.