Laser Printer User Manual

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5.4.3 Carriagereturn
The
printermovestheprintpositionbackto theleftmarginwhenyousend
acarnagereturncontrolcode.Theprintpositionwill
notmovedowntothe
nextline(unlessonthecontrolpanel’smenuyouhavesettheAutoLineFeed
parameterON):
<m
5.4.5 Line feedcommands
The
line spacingcommandsdefinewhata “line”meansfor the following
commands.The defaultverticalspacingis six linesper inch.
YouusethisLineFeedcommandto movetheprintposition,notto theleft
margin,butjust downthe pageoneline:
<LF>
Variableljnefeedcommandsmovetheprintpositionbacktotheleftmargin
andeitherdownorupthepage,bysomeincrementof 1/216inch.Ifthemove
putstheprintpositionbelowthebottommarginanewpagestarts.Youmove
theprintpositiondownthepagewiththiscommand:
<ESC> J n
andup thepage withthis command:
<ESC> j n
Inbothcases,then isthenumberof 1/216inchincrementsyouwanttomove
(maximum255).
5.4.6 Formfeed
The
Star LaserPrinter4 only printsa page when it receivesa Form Feed
controlcode.If thelasttextin a documentdoesn’tfillup apageit maynot
printimmediately.
Sotomakesureonedocumentdoesn’trunrightintothenext,it’sagoodidea
to makesureeachdocumentendswitha finalFormFeed.In therareevent
youhavesetpagelengthsotwopageswillprintononesheet,thesheetwon’t
printuntilbothpagesarecomposedin memory.
Thefollowingcommandmovestheprintpositiontothetopofthenextpage:
100