Envelope Feeder Attachment-B1 7-257-257-257-257777Handling Options5555 Pull out the left guide, and remove all envelopes already loaded in thePull out the left guide, and remove all envelopes already loaded in thePull out the left guide, and remove all envelopes already loaded in thePull out the left guide, and remove all envelopes already loaded in thedrawer.drawer.drawer.drawer.6666 Loosen the two screws fixing the front width guide of the cassette.Loosen the two screws fixing the front width guide of the cassette.Loosen the two screws fixing the front width guide of the cassette.Loosen the two screws fixing the front width guide of the cassette.7777 As shown below, push down on the envelope receptacle, and move the frontAs shown below, push down on the envelope receptacle, and move the frontAs shown below, push down on the envelope receptacle, and move the frontAs shown below, push down on the envelope receptacle, and move the frontwidth guide so that they are aligned with the mark for the desired type ofwidth guide so that they are aligned with the mark for the desired type ofwidth guide so that they are aligned with the mark for the desired type ofwidth guide so that they are aligned with the mark for the desired type ofenvelope.envelope.envelope.envelope.