The printer will not print in color ......................... ........................ .......... 78
Line spacing is incorrect.... ........................ ........................... ................... 79
Over-printing occurs ......................... ......................... ................. .........79
Incorrect number of lines per page .......................... ..............................80
Malformed text or graphics ......................... .........................................80
Poor printing quality.... ......................... ................. ................ ................. . 80
Forms are smudged ......................... ................ ................ ................. ....... 81
Printing is too dark.. ............................ ......................... .......................... .
Printer case is hot. ......................... ......................... ............... :!
Printer makes excessive noise..............,................................................82
Printer prints beyond the edge of the paper .......................... ...............82
Left margin moves towards the right during printing ......................... 83
Some incorrect characters are being printed ........................... .............84
Printer behaves erratically ........................ .. .......................... .................85
Printing ceases.... ......................... .............. .............. ............... .............. ... 85
Display messages (non-error) ......................... .....................................85
Display messages (error) . ......................... ................. ................ .......... 87
Beep tones ........................ ................ ................ ................ ................. ........ 88
Checking system sofiware settings ............................................. W
In Windows ........................ ................ ................. ................. ................. .... 89
In MS. DOS.. .......................... ................ ................. ................. ................. .. 90
Software commands 91Introduction ................................................................................................ 91
Font control commands ......................... ................ ................. .............. 93
Character set commands ........................ ................. ................. ............ 98
Character size and pitch commands ......................... ....................... 702
Vertical position commands .......................... ................................ .... ~70
Horizontal position commands ......................... ................................. 777
Graphics commands.... .......................... .................................. ............. 127
Download character commands ........................... ............................ 725
Other printer commands ... ........................ ................................ ......... 729
Appendix 135Specifications .......................................................................................135
Parallel interface.. ......................... ................................ ......................... 140
Character sets.........................................................................................147
Standard character set #2... ......................... ............................... ........ 742
International’ character sets... ................................. ............................ 744
IBM character set #2 ......................... ................................. ................... 745
Code page #437 (U.SEA.).......... ......... ........................... ...................... 145
Code page #’850 (Multi.lingual) ........................ ..................................... 747