HP deskjet 600 User Manual

Below is a sample command description chart from this guide.  On the following pages you
can find descriptor names for the various parts of the graph.

Designates the number of lines on the logical page at the current VMI (Vertical Motion Index)
setting.

This command performs the following actions:

4

4

Prints any unprinted pages.

4

4

Ejects the current page if printable data has been received (FF-CR).

4

4

Sets text length, top margin, left margin, and right margin to user defaults.

4

4

Moves CAP to the left edge of the logical page at the top of form.

The printer may select a different page size for the same line count, since lines are defined by
the current VMI. This command is ignored if VMI is 0.

Since some commands are not recognized by all HP DeskJet printers, or some family mem-
bers do not recognize all options for a particular command, it is necessary to indicate which
printers do respond to each command, and how each printer treats each command option.  

The Command Name is the name by which each command is referred to within the text of this
guide, and by which the command is referenced in the index.  

Page Length - 

ll # P

0

4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4

Page length set to 66 lines

1 .. n

4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4 4

4

Page length is set, in number of 
lines, at the current lpi

Default

0 (66 lines per page)

Range

1 to maximum supported paper size - Command is ignored for out of 
range values