Support 
model 
 
- 362 - 
fn=255: Function 255 Setting All Contents Set by Printer Function Setting Mode to the State at 
Shipment 
GS ( E pL pH fn a 
 
 [Code]   <1D>H<28>H<45>H<pL><pH><fn><a> 
 
 [Range]   (pL+pH×256)=2 
fn=255 
a=3, 5, 11, 255 
 
 [Outline]    [The specification which is common to the model]  
• Restores various kinds of function set by printer function setting mode to the setting at the time of shipment 
(initial value described in User’s Manual).
  
 
Communication conditions of serial interface 
255 
Sets all contents set in printer function setting mode to the state at the time of