Xerox EX2101 用户手册

The following settings for the master document and variable document must match:

Duplex
Orientation
Page Size
Punch Edge
Punch Holes
Stapler Mode

The following settings for the variable document override the corresponding 
settings in the master document:

Media Type
Page Order
Paper Source
Punch Edge
Punch Holes
Save Fast Reprint
Stapler Mode
Slip Sheet

The Top-Bottom setting of the Duplex setting has no effect when printing 

using FreeForm.

If the Duplex settings for the master-elements document and variable-elements 

document do not match, the job prints using the Duplex setting for the 
variable-elements document.