7.Detailed Descriptions
327
Paper Volume Detection
If the tray becomes empty, a feeler enters a cutout in the bottom plate, and the paper end sensor at the other end of this
feeler turns on.
Adjustable Cassette
When shipped from the factory, sizes up to A4 SEF can be loaded in the cassette. To support paper sizes larger than
A4 SEF, unlock the tray extension lock ([1] in the diagram) to extend the tray, and then place the Paper Feed Cover on
the tray.
Paper Size Detection
The paper size is detected by a combination of three switches on the Paper Size Switch [2]. The switches are operated
by the Paper Size Dial [1] located on the right side of the Paper Feed Tray.