Canon LaserCLASS 310 Software Manual page 41

■ Custom Paper Size Settings
Clicking [Custom Paper Size] in the [Page Setup] tab sheet opens the [Custom Paper Size Settings] dialog box. This dialog
box enables you to define custom paper sizes for quick selection and register new custom paper sizes to the [Paper List]
box. You can specify the name, width, and height of each size. Up to 50 custom paper sizes can be defined.
3
NOTE
You cannot register new custom paper sizes when the [Canon LC310/L390/L408S Properties] dialog box is opened from a Windows
application. To register the custom paper size, follow the steps in "From the [Printers] folder," on p. 3-2 and perform the procedure above.
3-8 Windows 98/Me Properties
[Paper List] Displays the paper sizes actually available. Selects a paper size from which
you can create a custom paper size.
[Name of Custom Paper Specifies the name of custom paper.
Size]
[Unit] Selects the unit of measurement of paper size ([Millimeter] or [Inch]).
[Paper Size] Specifies the width and height of the custom paper.
NOTE
Be sure that [Width] does not exceed [Height] when specifying the values.
[Register] Registers the custom paper and adds its name to [Paper List].
[Delete] Removes the selected custom paper from [Paper List].
NOTE
You cannot delete a pre-defined paper size.