Toshiba GL-1010 Administrator's Manual page 219

If the right margin is set to the left of the left margin or if it is set to a
position wider than the logical page it is ignored. The right margin is
specified in columns from the left margin. A negative value is ignored.
If this option is not specified, the default value is used.
Example: The command to set the right margin to fifty columns is lp –o
rm=50
Top Margin
Specify the top margin position with the following option.
If the top margin is set too high or too low, part of the text may not appear
because of the printer-specific unprintable region. The top margin is
ignored if it is set to a value greater than the logical page length. Setting
this value may affect the number of lines specified using the page length
option.
If this option is not specified, the default value is used.
Example: The command to set the top margin to ten lines is lp –o tm=10
<filename>.
Paper Source
Specify the current paper source using the following options.
Option Value Alternate Value Description
auto-source
manual
upper
lower
tandem
external
pedupper
pedlower
GL-10x0 Administrator's Guide
<filename>.
Top Margin Option
Option Value
tm=value
Paper Source Options
cas1
cas2
cas3
cas4
Description
Set the top margin to value lines.
Select auto paper tray selection.
Select the manual/bypass paper tray.
Select the upper paper tray.
Select the lower paper tray.
Select the tandem LCF paper tray.
Select the external paper tray.
Select the pedestal upper paper tray.
Select the pedestal lower paper tray.
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