Panasonic 135FP Operating Instructions Manual page 36

Installation and Configuration (Windows NT 4.0)
Page Setup Tab
Paper Size
Select the size of the document.
Paper Source
Specify where the paper you want to use is located in the machine. If you choose Auto Selection,
the printer driver will automatically select an appropriate tray according to the Paper Size.
Copy Count
Specify the number of copies to be printed. If the number of copies to be printed can be specified within
the application, indicate one copy here and specify the number of copies in the Print dialog box of the
application.
Sort
Select whether to Stack or Sort when printing multiple copies.
Orientation
Select the print orientation (Portrait/Landscape).
Print on Both Sides (Duplex Printing) [DP-150FX only]
Specify if duplex printing is performed. Select the binding side (None/Short Edge/Long Edge) for duplex
printing.
Note: Duplex Printing on Invoice/A5 is not supported.
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