Xiamen Cashino Technology Co., Ltd.
KP-628E User manual
17
Set character size
Name
Set character size
Code
ASCII
：
GS ! n
DEC
：
29 33 n
HEX
：
1d 21 n
Function
Set character size as 1-8 times width,1-8 times height. Definition is as
below:
Use 0-3 set character height 4 - 7 bits set character width show as below:
Chart 1
Chart 2
Character width setting
Character height setting
HEX DEC width
HEX DEC
height
00
0
1(Normal)
00
0
1(Normal)
10
16
2(double width)
01
1
2(double height)
20
32
3
02
2
3
30
48
4
03
3
4
40
64
5
04
4
5
50
80
6
05
5
6
60
96
7
06
6
7
70
112
8
07
7
8
Range
None
Default
n = 0
Notes
This command is effective with Chinese and other foreign languages,
except for HRI character.
The command setting is disable when ESC@, printer reset or power off.
Example
1b 40 1d 21 11
30 31 32 0d 0a
30 31 32 0d 0a
Set
、
remove white printing
Name
Set
、
remove white printing
Code
ASCII
：
GS B n
DEC
：
29 66 n
HEX
：
1d 42 n
Function
Set and remove white printing
When the LSB of n is 0,white printing mode is off.
When the LSB of n is 1,white printing mode is on.
Range
None
Default
n = 0
