Seiko Instruments SII Black-and-White Raster Plotter LP-1020 - Manual (Page 112)

4-4
Moving the menu hierarchy
You can move through the menu hierarchy using the or key.
An example of the setup menu group is shown below:
S E T U P
# P O R T 1 _ H P G L
A U T O S U P P L Y
> C O N T M O D E