Canon imagePROGRAF iPF510 - Manual (Page 536)

Printer Driver
Setting Item Description
O Sharpen Text Activate this option to print text more sharply.
P Reduce Print Unevenness This option is displayed if you have selected Plain Paper in C Media Type
and Ofce Document in F Print Priority.
Activate this option to automatically switch between one-pass and two-pass
printings, which reduces color shading.
Deactivate this option for one-pass printing only.
L Printer Click to display the Printer Information dialog box, which indicates the ink
levels and gives other information about the printer.
522 Mac OS 9 Software