Dell 5310n Mono Laser Printer - Manual (Page 111)

Closing the Multipurpose Feeder
1. Remove print media from the multipurpose feeder.
2. Push the extension tray in.
3. Close the multipurpose feeder
Loading the Envelope Feeder
The optional envelope feeder can accept a variety of envelope sizes. However, the envelope feeder must be adjusted correctly to ensure trouble-free printing.
To load the envelope feeder:
1. Adjust the envelope support for the length of envelope you are loading.
l Fully closed (pushed in toward the printer) for short envelopes
l Extended to the middle position for medium-length envelopes
l Fully open (extended to its full length) for long envelopes
NOTICE: Do not place objects on the envelope feeder. Avoid pressing down on it or applying excessive force.