
Programming Codes 
 
iTherm
®
 280 Programmer’s Guide 
 
Page 126 
Rev C 
28-07764 
[ESC] U <0> Select bidirectional print 
 
ASCII 
[ESC] U <0> 
Hexadecimal 1BH 55H 00H 
Decimal 
<27> <85> <0> 
IPCL 
&%GB 
EPOS 
[ESC] U <0> 
 
Description The [ESC] U <0> command prints all data in bi-directional, logic-seeking print 
mode.