Oki ES3640E User Manual page 180

Symbols used in the table bodies are:
> Y: Supported i.e. allowable by the MFP
Y1: Media ejection possible, but no print guarantee
Y2: Short Edge Feed (SEF) only
Y3: Media output route is limited by size and an error
message may result
Y4: Feed direction is determined by the print orientation
(Portrait/Landscape) and the N-up setting
Y5: Long Edge Feed (LEF) only
> N: Not supported i.e. not allowable by the MFP
ES3640e MFP User's Guide> 180