COMMENT ā VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 1 char width in page frame statemtn means 16 raster units C00003 ENDMK Cā; 1 char width in page frame statemtn means 16 raster units 1 raster unit is 5 mills 1000 mills are 1 inch So width of line is nchars x 80 / 1000