Oki ES 1624n MFP User Manual page 246

On the
6. Layout
In the
7. Paper Size
.
Size
Define your custom size in the dialog box which appears, then
8.
click twice.
OK
Click the
9. Paper/Quality
for the custom size paper from the
10. Windows XP only: click
11. Click Print.
Windows: Postscript Emulation Driver • 246
tab., click
Advanced
drop-down list, select
tab and select the feed tray you are using
OK to return to the
.
Postscript Custom Page
Paper Source
Print dialog box.
drop-down list.