Printer User Manual
Table Of Contents
- FRONT MATTER
- TABLE OF CONTENTS
- INTRODUCTION
- CHAP 1-SETTING UP THE PRINTER
- CHAP 2-PAPER HANDLING
- CHAP 3-USING THE PRINTER
- CHAP 4-USING SOFTWARE AND GRAPHICS
- Using the LQ-2550 With Application Programs
- Computer-Printer Communication
- Enhancing Your Printing
- Graphics
- User-Defined Characters
- Designing Your Characters
- Design Grids
- Data Numbers
- Sending Information to Your Printer
- Printing User-Defined Characters
- Copying ROM Characters to RAM
- Letter Quality Characters
- Proportional Mode Characters
- Superscripts and Subscripts
- The Graphics Command
- Column Reservation Numbers
- A simple Graphics Program
- Using Hand-Calculated Data to Print Graphics
- Using Software and Graphics
- Mixing Print Styles
- CHAP 5-MAINTENANCE AND TRANSPORTATION
- CHAP 6-TROUBLESHOOTING
- Troubleshooting
- Problems and Solutions
- The Printer Does Not Print
- The Printer Stops Printing
- The Printout is Spaced Incorrectly
- The Printout is Faint or Uneven
- The Printout is Not what You Expect
- Single Sheets Do Not Feed Properly
- Continuous Paper Does Not Feed Properly
- Cut Sheet Feeder Does Not Load Paper Correctly
- The Short Tear-Off Feature Does Not Work Properly
- Color Printing Is Not What You Expect
- Data Dump Mode
- CHAP 7-USING PRINTER OPTIONS
- CHAP 8-COMMAND SUMMARY
- APPENDIX A-TECHNICAL SPECIFICATIONS
- GLOSSARY
- INDEX

The four preset macros cover these general applications: Letter Quality
printing/word processing, draft printing/word processing, spreadsheets,
and graphics. You can also create your own macros with any of the LQ’s
settings.
MACRO #l
Preset macro #l is set for Letter Quality
printing/word processing in the Roman font.
It can be used for word processing or any
application where you want a polished
result.
You can also use enhancements and
print styles,
including italic, emphasized,
and double-width,
MACRO #2
Preset macro #2 is set for draft
printing/word processing to produce high-
speed,
draft quality printing. It can be
used for word processing to print rough
drafts,
or for any job you need printed in
a hurry.
You can also use enhancements and
print styles, including
itall’c,
emphasized,
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MACRO
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SALES REPORT
Jan Feb Mar
Qr
May Jun
J.
Smith
784 548
475
648
074
654
1.
Jones
714 750 655
154
789
a85
L.
Williams
756 152
852
841 740
887
Using the Printer
3-9