Choose Print in the application menu.
Select the printer in the
Click Manage Custom Sizes in the
In Page Size, enter the height and width of the original. Here, enter 43.00 cm in Height and Width.
In Printer Margins, enter 0.5 for the top and side margins and 2.3 for the bottom margin. Here, measurements
are entered in centimeters.
Double-click Untitled in the list at left in the Custom Page Sizes dialog box and enter the paper name—in this
Click OK to close the Custom Page Sizes dialog box.
Paper Size list, click the size of the original. In this case, click 430*430, the size you registered.
If you configured the settings using the Page Attributes dialog box, click
then select Print from the application software menu.
Enhanced Printing Options
Paper Size list to display the Custom Page Sizes dialog box.
Printing banners or at other non-standard sizes
OK to close the dialog box, and
Printing on Non-Standard Paper Sizes (Mac OS X)