Canon GP405 - Identifying the Size by the Original Width;Length Sensor of the Feeder

CHAPTER 3 EXPOSURE SYSTEM
3-10
COPYRIGHT © 1999 CANON INC. CANON 405/335 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
D. Identifying the Size by the Original Width/Length Sensor of the
Feeder
The D-ADF (accessory) is designed to identify the size of an original with reference to its
width set by the side guide plate and the length in feeding direction. As such, identification occurs
as soon as an original is picked up, and is effective for the following default sizes:
A-configuration: A5, A4, A4R, A3
B-configuration: B5, B5R, B4
Inch-configuration: STMT, LTR, LTRR, Foolscap, LGL, 11x17