Oki ML520 - Manual (Page 17)

RS232C Serial
1.6.10 Line Feed Increments
Fixed
6 lines per inch (lpi) [0.167 inch (4.23 millimeters)]
8 lines per inch (lpi) [0.125 inch (3.175 millimeters)]
Variable
n/60 inch
n/72 inch
n/144 inch
n/216 inch
1.6.11 Line Feed Time
65 milliseconds 6 lines per inch (lpi)
6 milliseconds 8 lines per inch (lpi)
1 second 5.0 inches (Continuous paper feed rate)
1.6.12 Menu Mode
Switch Action
Paper park Prints the entire menu.
Line Feed / Reverse Selects Group Function
FORM FEED / Load Selects Item
Tear Selects Item Value
SEL / Menu Exits Menu Mode, Enters Select
1.6.13 Paper Feed Methods
Standard
Friction Feed (Top)
Rear Push Tractor (Rear)
Optional
Pull Tractor (Bottom)
Bottom Push Tractor Feed (Bottom)
Single-Bin Cut Sheet Feeder (Top)
CSF 5000 - Narrow
CSF 5001 - Wide
1.6.14 Paper Feed Paths
Top Feed (Standard)
Rear Feed (Standard)
Bottom Feed (by using an Optional feed mechanism)
Special Features