Compuprint 4247-L03 Programmer Manua - Manual (Page 78)

Miscellaneous
DC4 DC4 ESC @
Re-initializes the printer.
ASCII Code DC4 DC4 ESC @
Hexadecimal Value X'14' X'14' X'1B' X'40'
Decimal Value 20 20 27 64
This command resets the printer mode and clears the buffer of printable data.
DC4 DC4 ESC J
Sets amplification factor.
ASCII Code DC4 DC4 ESC J h v
Hexadecimal Value X'14' X'14' X'1B' X'4A' h v
Decimal Value 20 20 27 74 h v
This command sets the required amplification factor to be applied to the current font.
h It is the horizontal amplification factor; the value range is 1 to 4. It is applied to the basic symbols.
v It is the vertical amplification factor; the value range is 1 to 4.
0 values for either the h and v parameters keep the related current amplification factor unchanged.
The internally available symbol's amplification algorithms support the following character attributes that
may be selected by means of the available control sequences within the currently active emulation: double
width, double-height, emphasized, double strike, subscript, superscript, italics, proportional, and
compressed.
Doublewide and double-high attributes must be lower than 2.
DC4 DC4 ESC N
Selects/loads or parks the fanfold from the Front 2 path.
ASCII Code DC4 DC4 ESC N n
Hexadecimal Value X'14' X'14' X'1B' X'4E' n
Decimal Value 20 20 27 78 n
Range 0 ≤ n ≤ 1
n Selection
0 Selects and loads the fanfold from the Front2 path. If the paper is present, the printer automatically parks
the fanfold that is not requested before loading the new one (after having pressed the PARK key in response
to the TEAR IF NECESS/PARK PAPER message).
1 Parks the fanfold loaded from the Front2 path to allow the tear off function (after having pressed the PARK
key in response to the TEAR IF NECESS/PARK PAPER message).
DC4 DC4 ESC p
Sets quality printing.
ASCII Code DC4 DC4 ESC p n
62 Programmer Manual