Panasonic UF 4000 - Laser Fax B/W Software Instruction Manual page 24

Configuring the Printer Driver Settings
Windows NT 4.0 (Administrator)
Device Options Tab
1. Number of Paper Trays
Select the number of available paper trays if optional Paper Feed Module(s) are installed.
NOTE
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1. Device Options Tab specifies device-specific settings and settings of optional devices.
Make sure that the Device Option Tab is set properly before printing a document, or printing
problems may occur.
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