Technical information

5Set your program to print using the multipurpose tray.
On a Mac OS–based computer, choose Print from the File menu, select Manual
Feed or Multipurpose Tray from the Paper Source pop-up menu, and click
Print.
Note: If you select Manual Feed as the paper source, you will be alerted to
insert an envelope each time you print.
On a Windows 3.1–based computer, open the Printer Setup dialog box, select
the multipurpose tray from the Paper Source options, and click OK to close
the Setup dialog box. Choose the Print command from the File menu and
click OK.
On a Windows 95–based computer, open the print Properties dialog box and
select the multipurpose tray from the Paper Source option in the Paper tab.
On a Windows NT–based computer, open the print Properties dialog box,
choose the Advanced tab, and select the multipurpose tray from the Paper
Source options.
Printing envelopes with the optional envelope cassette
The optional envelope cassette positions the envelopes in the middle of the
tray. Be sure to set your word-processing program’s page formatting controls
accordingly.
Note: If the multipurpose tray and the optional envelope cassette have the
same size envelopes when automatic tray switching is on, the printer will use
the multipurpose tray first (if the multipurpose tray is set to the envelope
size). To use the envelope cassette, do one of the following:
m Choose the envelope cassette as the paper source in the Print dialog box.
m Change the optional envelope cassette to “Installed and Preferred” in the
Setup dialog box. (You can view the setup dialog box by selecting the
desktop printer icon and choosing Change Setup from the Printing menu.)
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Printing Envelopes