Windows

The following procedure is based on Windows XP as an example.

Printing is possible without bidirectional communication, but the computer will not be able to retrieve the status of print jobs. For this reason, we recommend you enable bidirectional communication when possible.

On the [Start] menu, click [Printers and Faxes].
Click the printer icon you want to use.
On the [File] menu, click [Properties].
Click [Update Now] in the [Options] area.
If bidirectional communication is not established, select the installed option manually.
Under [Paper Size Settings], select the tray you want to use, then select the paper size, and then click [Update Now].
If bidirectional communication is not established, select the tray and paper size manually.
Click [OK] to close the printer properties dialog box.