Technical information

1 Load the optional envelope cassette and insert it into the 500-sheet feeder.
See the instructions that came with the envelope cassette.
2Set your program to print widthwise on the envelope.
On a Mac OS–based computer, choose Page Setup from the File menu, select
the Landscape orientation icon, and click OK.
On a Windows 3.1–based computer, open the Printer Setup dialog box and
select Landscape in the Orientation option.
On a Windows 95–based computer, open the print Properties dialog box and
select Landscape in the Paper tab.
On a Windows NT–based computer, open the print Properties dialog box,
choose the Advanced tab, and select Landscape in the Orientation option.
3Set your program to print using the optional envelope cassette.
On a Mac OS–based computer, choose Print from the File menu, select the
cassette where the optional envelope cassette is installed from the Paper
Source pop-up menu, and click Print.
On a Windows 3.1–based computer, open the Printer Setup dialog box, select
the cassette where the optional envelope cassette is installed 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 envelope cassette 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 cassette where the optional envelope
cassette is installed from the Paper Source option.
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Chapter 9