Kyocera FS-4100DN Operation Manual page 288

Postcards
Fan the stack of postcards and align the edges before loading them in the MP tray. Make sure the postcards you are going
to set are not curled. Feeding curled postcards may cause paper jams.
Rough
Edge
Envelopes
Some postcards have rough edges on the back (those are created when
Rough
the paper is cut). In this case, put the postcards on a flat place and rub
Edge
the edges with, for example, a ruler to smooth them.
Envelopes should be fed from the MP tray with the print-side up or the
optional paper feeder (PF-320) with the print-side down.
IMPORTANT Do not load paper above the load limits located on
the paper width guide of the optional paper feeder.
For FS-2100D and FS-2100DN, set envelope mode. Refer to Switching
to Envelop Mode (FS-2100D/FS-2100DN) on page 2-27.
Since the composition of an envelope is more complex than that of
ordinary paper, it is not always possible to ensure consistent printing
quality over the entire envelope surface.
Normally, envelopes have a diagonal grain direction. Refer to Paper
Grain on page A-17. This direction can easily cause wrinkles and creases
when envelopes pass through the printer. Before purchasing envelopes,
make a test print to check whether the printer accepts the envelope.
• Do not use envelopes that have an encapsulated liquid adhesive.
• Avoid a long printing session for envelopes only. Extended envelope
printing can cause premature printer wear.
• If jams occur, try setting a lesser number of envelopes on the MP tray.
• To avoid jams caused by curled envelopes, stack no more than 5
printed envelopes on the top tray.
A-20
Appendix