35Printing on Paper and Other Media
2
Prepare the envelopes.
➀ Press down firmly on the corners and edges of the envelopes to flatten
the envelopes and expel all air.
➁ If the envelopes are still warped, hold the edges of the envelopes diag-
onally and bend gently. Make sure that the flaps are straight.
➂ To ensure that the envelopes feed correctly, use a pen or similar object
to flatten the flaps.
• Failure to flatten the envelopes before loading could cause jams.
• Warping and air pockets in the envelopes should not exceed 5mm (3/16").
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➁
➂
Important