Panasonic DP-2000 - Manual (Page 36)

Installation and Configuration (Windows NT 4.0)
36
Print Processor...
Print Test Page
button
Specify the processor to be used for printing (Print Processor) and the data type (Default Data type).
The processor and data type affect the manner in which the printer functions in Windows NT. Normally
they do not need to be modified. However, modification might be necessary when the printer is used with
a special application.
button
Prints a test page. This allows you to verify if the printer is installed properly.