Specifications
Diagnostics and Print Tests 
3–10 3255 4073–002 
EFP9800 ESC/POS Emulation: Internal Switch Pack 3, Switches 2 and 3 
Switch 2  Switch 3  Description 
OFF  OFF  Epson 40/33 character print zone (2.506 inches wide). 
OFF  ON  Epson 42/35 character print zone (2.506 inches wide). 
ON  OFF  Unisys 42/35 character print zone (3.024 inches wide). 
ON  ON  Unisys 51/42 character print zone (3.024 inches wide). 
EFP9800 ESC/POS Emulation: Internal Switch Pack 3, Switches 4 and 5 
Switch Settings Description 
4 OFF 
ON 
Set the standard mode slip/validation right margin to 0.53 inches 
(Epson Compatible). This only applies if switch 2 is OFF (2.506 inch 
print zone). Center the print zone for standard mode. Right margin set 
to 0.113 for 3.024 inch print zone or to 0.372 for 2.506 inch print 
zone. 
5 OFF 
ON 
Set the page mode slip/validation right margin to 0.53 inches 
(Epson compatible). 
Center the print zone for page mode. Right margin set to 0.372 
inches. 
EFP9800 ESC/POS Emulation: Internal Switch Pack 3, Switches 6 and 7 
Switch 6  Switch 7  Description 
OFF  OFF  Selects 14 lines (7.2 lines per inch) available when validation is 
selected. 
OFF  ON  Selects 10 lines (7.2 lines per inch) available when validation is 
selected. 
ON  OFF  Selects 6 lines (7.2 lines per inch) available when validation is 
selected. 
ON  ON  Selects 4 lines (7.2 lines per inch) available when validation is 
selected. 










