iDP3420/3421/3423 User’sMa nual
96 CITIZEN
ESC "∗" m n1 n2 [d] n1 + 256 ×n2[Function] Specifying the bit image mode
[Code] <1B>H <2A>H m n1 n2 [d] n1 + 25 6×2
[Range] m= 0, 1
0≤n1 ≤255
0≤n2 ≤3
0≤d≤255
[Outline] This commandspecifies the bit image for themo de m as to the number of dots specifiedwith
n1 and n2. Divide the numbe r of dots printed by 256 an da ssume its quotient to be n2 and
remainder to be n1. Therefore, the number of horizontal dots will be n1 + 256 ×n2.
If the bit image data is entered beyon dt he dot positions p rintable in one line, t he surplus data
will be discarded. The following ta ble shows the bit image modes for m.
HorizontalDirection
mVertical
Dots DotDensity Adjacent Dot
Setting Total D ots
0 8 Single density Allowed 189
1 8 Doubledensity Disallowed 378
[Caution] If the value of m is beyond the conditions, the data subsequent to n1 will be processedas
normaldata. Normal data processing will be restored after completing bit image print.