User's 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
ESC +
Format:
ASCII code:
ESC + n
Decimal:
27 43 n
Hexadecimal: 1B 2B n
Select n/360-inch Line Spacing
Comments:
Sets the line spacing to n/360 of an inch for subsequent line feed
commands. This value of n must be from
0-255.
ESC A
Select n/60-inch Line Spacing
Format:
ASCII code:
ESC A n
Decimal:
27 65 n
Hexadecimal: 1B 41 n
Comments:
Sets
the
line spacing to n/60 of
an
inch for subsequent line feed
commands. The value of n must be from
0-85.
ESC J
Perform n/180-inch Line Feed
Format:
ASCII code:
ESC J n
Decimal :
27 74 n
Hexadecimal: 1B 4A n
Comments:
Advances the paper n/180 of an inch. The value of n must be from
0-255. This command produces an immediate line feed but does not
affect subsequent line spacing and does
not
produce a carriage return.
8-16
Command Summary