The notations "SEF" and "LEF" describe the direction of paper feed. The arrows indicate
the direction of paper feed.
In this manual "Horizontal" means the "Main Scan Direction" and "Vertical" means the "Sub
Scan Direction" relative to the paper feed direction.
Switches and Symbols
Where symbols are used on or near switches on machines for Europe and other areas, the
meaning of each symbol conforms with IEC60417.