Toshiba e-STUDIO 520 Printing Manual page 257

The tab paper cannot be fed from LCF (not available for some countries or regions),
External LCF, and Inserter Unit.
When you place the tab paper on the drawer, make sure the tab side of the paper
becomes left side.
When you place the tab paper on the Bypass Tray, make sure the tab side of the paper
becomes outside.
If the document for tab printing is not created properly or the Image Shift Width is not set
properly, the image will not be printed in the correct position within the tab extension.
Please make sure to create the document and set the Image Shift Width correctly.
If mis-printing occurs while multiple tab pages are printed continuously, dirt may adhere
to the reverse side of a paper. To avoid this, it is recommended to print a tab paper as a
separated job for each page so that this equipment performs cleaning before printing
next tab paper.
Place the tab paper
so that the tab side
becomes left side.
Place the tab paper
so that the tab side
becomes outside.
Setting Up Print Options 257