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Gemini User's Manual
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REMARKS:
When this command is sent, the print head
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moves to the next print position. If DIP switch
2-2 is set to "off;' this carriage return command
also causes the printer to empty the print
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buffer. If Dip switch 2-4 is set to "on;' the
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command causes a line-feed command to be
inserted after the carriage-return code.
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PURPOSE:
Set the left-hand print margin.
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FORMAT:
ESC "M"
n
CHR$(27) CHR$(77) CHR$(n)
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REMARKS:
After this command is sent to the printer,
successive carriage return codes will cause the
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print head to return to the
n
print position. The
value of
n
should be between 1 and 255. The
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maximum number of print positions on an
8-inch-wide form is 80 for 10 CPI characters, 96
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for 12 CPI, and 136 for 17 CPI. For the
Gemini-15X the maximum number of print
•
positions is 136 for 10 CPI, 163 for 12 CPI, and
233 for 17 CPI.
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PURPOSE:
Set the right·hand print margin.
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FORMAT:
ESC
"Q"
n
CHR$(27) CHR$(81) CHR$(n)
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REMARKS:
After this command is sent to the printer,
attempting to print beyond the
n
print position
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will cause the printer to automatically perform
a line feed and return before printing the
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remainder of the line. The value of
n
should be
between 1 and 255.
•
PURPOSE:
Move the print head to the next horizontal
tab location.
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FORMAT:
HT
CHR$(9)
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REMARKS:
When the HT command is received, the print
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head is moved to the next horizontal tab
134
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