OKI C7100 Benutzerhandbuch
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C7100/C7300/C7500 Windows NT 4.0 Printer Drivers • 287
For the duplex unit
PostScript driver
1. Click
Start
®
Settings
®
Printers
.
2. Highlight the printer name and click
File
then
Properties
.
3. Click the
Device Settings
tab. Under
Installable Options
, make
sure that
Duplex
is set to
Installed
.
4. Click
OK
and close the Printers dialog box.