Ricoh Pro C751EX Operating Instructions Manual page 72

2. Basic Copying
1. Vertical size
2. Horizontal size
• If the horizontal size of the envelope is 297 mm (11.7 inches) or less, a paper misfeed might occur.
If this happens, turn off Skew Detection. For details, see "Adjustment Settings for Operators",
Network and System Settings Reference
• To get better print quality, it is recommended that you set the right, left, top, and bottom print
2
margin, to at least 15 mm (0.6 inches) each.
• You cannot print envelopes with the Duplex function.
• Load only one size and type of envelope at a time.
• Before loading envelopes, flatten leading edges (the side going into the machine) by pressing a
pencil or ruler across them.
• Before loading envelopes, check they are rectangular in shape.
• For details about supported envelope types, see "Envelopes", About This Machine
• Before loading envelopes, place them on a flat table or desk and press down on them to release
excess air and flatten them out. When loading envelopes, make sure they do not go over the limit
mark.
• Place one envelope at a time on the Wide LCT if you still get any of the following results:
• The envelope jams
• The envelope is not fed
• Multiple envelopes are fed at the same time
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