ESC % n
Function:
Activate User-Defined Character Set
Code:
<1B> H <25> H <n>
Range:
0
≤
n
≤
255
Description:
This command selects either the internal set of characters or the set of
characters defined by the user.
Using ESC &, the user can define a set of characters. While switching
on the printer, the internally stored chracter set (ROM) is copied into the
loadable range for character sets (RAM).
Only bit 0 of n is relevant; bits 1 ...7 can have arbitrary values.
Bit 0 = 1:
selects the user-defined set of characters
Bit 0 = 0:
selects the standard set of characters
Remarks:
As with the standard set of characters, a switch to country-specific
characters can be made by means of ESC R n insofar as they have
not been written over with the “load user-defined characters” sequence
(ESC & 2 m n data).
Default:
n = 0
ESC X 3 n
Function:
Copy Character Sets
Code:
<1B> H <58> H <33>H <n>
Range:
1
≤
n
≤
3
Description:
The internally stored character sets (ROM) are copied into the loadable
range for character sets (RAM).
n determines which set of characters is copied:
n = 1 character set 9 *9 is copied
n = 2 character set 9 *7 is copied
n = 3 both character sets are copied
Remarks:
The country variation which was previously set using ESC R n is copied.
Description
Control Sequences
GB - 54
