If you are plotting to an unsupported, nonsystem plotter in Emulation mode, you can use ASCII text initialization strings to prepare the plotter for printing, set device-specific options, and restore the plotter to its original state. Only advanced users should use initialization strings. 
 
- Click Application menu 
 Print 
 Manage Plotters.  
- Double-click the plotter configuration (PC3) file whose initialization string settings you want to change. 
 
- In the Plotter Configuration Editor, click the Device and Document Settings tab. 
 
- In the tree view, select Initialization Strings to view the initialization string settings. 
 
- Enter a Pre-Initialization string, Post-Initialization string, and Termination string as required. 
 
- Click OK.