Specifications

Programmers Guide TH230/TH230+
148
GS H
Function: Select printing position of HRI characters
Code ASCII: GS H n
Code HEX:
0x1D 0x48 n
Range: 0 ≤ n ≤ 3
48 ≤ n ≤ 51
Default:
n = 0
Description: Selects whether the printer prints the HRI characters or not and printing
position of HRI character when printing a bar code, using n as follows:
n Printing position
0, 48 Not printed
1, 49 Above the bar code
2, 50 Below the bar code
3, 51
Both above and below the bar
code
Notes:
• HRI characters are printed using the font specified by GS f.
• This command setting is effective until performing of ESC @, reset or
power-off.
• HRI character is Human Readable Interpretation character indicated with
barcode.
• If parameter n is outside of the valid range the default value (n = 0) is
used.