Gossen IPP 144 - 40 GE user manual Specifies Command ESC %n Clears, Download, Character set

Bit	Function		Value
		0		1
0
1	vertical
2	magnification		see Table 2
3
4
5	horizontal
6	magnification		see Table 1
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Table 1

bit7	bit6	bit5	bit4	Magnification
0	0	0	0	1 (Std.)
0	0	0	1	2 (horizontal)
0	0	1	0	3
0	0	1	1	4
0	1	0	0	5
0	1	0	1	6
0	1	1	0	7
0	1	1	1	8

Table2

bit3	bit2	bit1	bit0	Magnification
0	0	0	0	1 (Std.)
0	0	0	1	2 (vertical)
0	0	1	0	3
0	0	1	1	4
0	1	0	0	5
0	1	0	1	6
0	1	1	0	7
0	1	1	1	8

<< Details >>

	This command is ignored if either a vertical or horizontal
	magnification is outside the definable range.
	In the standard mode, the vertical direction refers to the
	direction of paper feed, and the horizontal direction the
	direction right to the direction of paper feed. If characters
	are 90-degree right or left are specified, the relationship
	of the vertical and horizontal directions is reversed.
	If characters with different vertical magnifications are
	contained in the same line, they are aligned to the
	baseline.
Specifies /	Command: ESC %n
clears	<< Code >>
download	0x1B , 0x25 , n (0≤n≤255 , initial value n=0)
character set
	<< Function >>
	Specifies or clears a download character set.
	Only the lowest bit of n is effective. Download character
	setting is specified if n=1 and cleared if n=0.

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