Dell 3115 Color Laser User Manual page 516

Specifies orientation for multipurpose feeder.
Available orientations for multipurpo re as follows:
le
Landscape
ler
Landscape (Rotated)
se
Portrait
ser
Portrait (Rotated)
-Pon
ecifies alternate tray.
Available altern s are as follows:
0
Use system settings
1
Display message
2
Feed from multipurpose feeder
Use nearest size to fit)
4
Use larger size (Adjust to fit)
5
Use nearest size (No zoom)
Use larger size m)
-St=mode
Specifies feed separators
Available feed separators froms are as f
auto
AutoTray/Auto