User’s Guide
Epson FX (Cont’d)
ASCII | Epson FX | 
Command | Command Description  | 
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ESC !  | Master Print mode selection  | 
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ESC # | Cancel Most Significant Bit (MSB) function.  | 
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ESC % | Select character set from ROM or from RAM.  | 
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ESC &  | Define   | 
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ESC *  | Select Graphic mode.  | 
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ESC –  | Select/Cancel underlining.  | 
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ESC /  | Select Vertical Tab Channel.  | 
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ESC 0  | Set line spacing to 1/8 inch.  | 
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ESC 1  | Set line spacing to 7/72 inch.  | 
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ESC 2  | Set line spacing to 1/6 inch.  | 
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ESC 3  | Set line spacing to n/216 inch.  | 
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ESC 4  | Select italic character set.  | 
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ESC 5  | Cancel italic character set.  | 
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ESC 6  | Enable upper character set (80 hex to 9F hex and FF hex).  | 
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ESC 7  | Enable extended control codes (Turns off ESC 6).  | 
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ESC 8  | Disable paper out detector.  | 
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ESC 9  | Enable paper out detector.  | 
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ESC :  | Copies resident characters (ROM) to RAM.  | 
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ESC <  | Enable one line unidirectional printing.  | 
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ESC = | Set MSB to 0 (Sets 8th bit low).  | 
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ESC >  | Set MSB to 1 (Sets 8th bit high).  | 
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ESC ? | Reassign graphic codes.  | 
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