Ricoh Aficio SP C811DN Hardware Manual page 96

5. Paper and Other Media
Duplex printing
Envelope setup
5
Additional cautions
94
• Make sure paper is not stacked higher than
the paper guides inside the bypass tray.
Not supported
Default: [Envelope 1]
If the print quality needs to be improved, select a
paper type that is appropriate for the thickness of
the envelope you are using. Select [Maintenance]
[General Settings] [Envelope Setting]
velope 1] to [Envelope 3].
High numbered settings allow thicker paper to be
used, but are printed more slowly.
• Load envelopes with the print side down, and
the open end of the envelope facing out from
the printer.
• When printing on envelopes, set the envelope
size using the printer driver or control panel.
See p.110 "Loading custom size paper" for
details.
• Before loading envelopes, remove any air in-
side and make sure all edges are sharply
creased. If envelopes are curled, straighten
them before loading.
• If envelopes are curled when they are output,
straighten them by rubbing.
• Depending on the printing environment, en-
velopes may be output with the edges wrin-
kled, with toner marks on the back, or blurred.
In addition, when printing solid black areas,
streaks may appear where two envelopes
touch.
• Depending on the type of envelope or printing
environment, envelopes might be output
creased or printed improperly. In such cases,
try changing the loading orientation.
[En-