Lexmark X925 PRESCRIBE Emulation Technical Reference Guide - Page 15

The default environment setting differences between PCL, Proprinter, and Line Printer include the following: Setting Top and Bottom Margins Default Font Font Mode CR on FF Character Wrap at Right Margin PCL 1/2 inch 1 13 PCL setting PCL setting Proprinter Set to edge limits 8 0 Yes Always wrap Line Printer Set to edge limits 8 15 Yes Always wrap Note: Setting the default emulation to Proprinter or Line Printer may affect native PCL 5e print jobs. P2: Carriage return This controls the way the printer interprets the carriage return (CR) control code. P2 value 0 1 2 Description Ignore 0x0d Carriage return Carriage return plus line feed P3: Line feed This controls the way the printer interprets the line feed (LF) control code. P3 value 0 1 2 Description Ignore 0x0d Line feed Line feed plus carriage return R3: Use FRPO edge limits and margins By default, FRPO edge limit settings (L5-L8) and FRPO margin settings (A1-A8) are ignored when the base emulation is PCL. To activate these FRPO settings for PCL, the R3 parameter must be set to 1. Note that the R3 parameter applies only to PCL emulation. FRPO edge limit and margin limit settings are always acknowledged when the base emulation is Proprinter or Line Printer. U0-U1: Line spacing This sets the number of lines printed per inch. U0 and U1 represent the integer part and the fraction part of the line spacing value, respectively. If U0 is set to 5 and U1 is set to 63, then line spacing is 5.63 lines per inch. U6: Country code U6 is used to set the default symbol set. The factory default value for U6 in the PRESCRIBE emulation is set to 255. This forces the U6 parameter to be ignored and the symbol set to be initialized according to the printer control panel setting for symbol set. If a specific symbol set other than the default is required, then U6 should be set accordingly. PRESCRIBE commands 15