Olivetti D-COPIA 150 Operation Manual page 20

Note for loading envelopes
• Envelopes must be fed narrow side into the feed slot one sheet at a time.
• Do not use non-standard envelopes, and envelopes that have metal clasps,
plastic snappers, string closures, windows, linings, self-adhesive, patches or
synthetic materials. Do not use envelopes that are filled with air or envelopes that
have labels or stamps attached.
• Envelopes of which the surface is not flat because of embossing may cause the
prints to become smudged.
• Under high humidity and temperature conditions the glue flaps on some
envelopes may become sticky and be sealed closed when printed.
• Use only envelopes which are flat and crisply folded. Curled or poorly formed
envelopes may be poorly printed or may cause misfeeds.
• Be sure to select either Com10, DL, C5 or Monarch on the paper size setting of
the printer driver. (For detailed information on printer driver, refer to the online
manual.)
• It is recommended that you perform a test print before performing the actual print
job.
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