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7. RECEIPT MODE (INTERFACE COMMANDS) .............................................................................................7-1
7.1 GENERAL DESCRIPTION ......................................................................................................................7-1
7.2 OUTLINE OF COMMANDS .....................................................................................................................7-2
7.2.1 FORMAT OF INTERFACE COMMAND ..........................................................................................7-2
7.2.2 HOW TO USE REFERENCE ..........................................................................................................7-2
7.2.3 PRECAUTIONS ..............................................................................................................................7-3
7.3 COMMANDS RELATED TO SETTING ...................................................................................................7-4
7.3.1 MODE SELECT COMMAND [ESC] M ..........................7-4
7.3.2 PRINTER ID SET COMMAND [ESC] ID .........................7-7
7.4 COMMANDS RELATED TO FINE ADJUSTMENT .................................................................................7-8
7.4.1 LINE FEED LENGTH SET COMMAND [ESC] 3 ...........................7-8
7.4.2 PRINT POSITION ALIGN COMMAND [ESC] a ...........................7-9
7.4.3 PRINT DENSITY FINE ADJUST COMMAND [ESC] AY ...................... 7-10
7.5 COMMANDS RELATED TO DRAWING FORMAT ............................................................................... 7-12
7.5.1 LINE FORMAT COMMAND [ESC] L ......................... 7-12
7.5.2 FONT TYPE COMMAND [ESC] K ......................... 7-14
7.5.3 OUTLINE FONT FORMAT COMMAND [ESC] KV ...................... 7-15
7.5.4 BAR CODE/TWO-DIMENSIONAL CODE PRINT COMMAND [GS] k ........................... 7-16
7.5.5 CHARACTER MAGNIFICATION COMMAND [ESC] ! .......................... 7-18
7.5.6 BARCODE HORIZONTAL SIZE COMMAND [GS] w ........................... 7-19
7.5.7 BARCODE HEIGHT COMMAND [GS] h ........................... 7-21
7.5.8 NUMERALS UNDER BARS COMMAND [GS] Hn ......................... 7-22
7.5.9 SECURITY LEVEL COMMAND [GS] s ........................... 7-23
7.5.10 NO. OF COLUMNS (STRINGS) COMMAND [GS] c ........................... 7-24
7.5.11 PRINT WIDTH COMMAND [ESC] W ........................ 7-25
7.5.12 HORIZONTAL PRINT POSITION COMMAND [ESC] H ........................ 7-26
7.5.13 HORIZONTAL OFFSET POSITION COMMAND [ESC] O ........................
7-28
7.5.14 CHARACTER ROTATE COMMAND [ESC] R ........................ 7-30
7.5.15 ERROR CORRECTION LEVEL SET COMMAND [GS] q ........................... 7-31
7.5.16 QR CODE MODEL SET COMMAND [GS] r ............................ 7-32
7.6 COMMANDS RELATED TO ISSUE AND FEED ................................................................................... 7-33
7.6.1 PRINT LINE FEED COMMAND [LF] ............................... 7-33
7.6.2 BACK FEED OMISSION COMMAND [ESC] B ......................... 7-34
7.6.3 PAGE MODE SELECT COMMAND [GS] C ........................... 7-35
7.6.4 PAGE MODE PRINT COMMAND [FF] ............................... 7-36
7.6.5 PAGE MODE CANCEL COMMAND [CAN] ............................ 7-37