Esc "u" n – Citizen Systems iDP-3423 User Manual
Page 96
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iDP-3420/3421/3423 User’s Manual
96
CITIZEN
ESC "U" n
[Function]
Selecting the Unidirectional/Bidirectional print mode
[Code]
<1B>H <55>H n
[Range]
0 £ n £ 255
[Outline]
This commands selects or deselects unidirectional print.
n0 = 0
Bidirectional print
n0 = 1
Unidirectional print
ESC "@"
[Function]
Initializing the printer
[Code]
<1B>H <40>H
[Outline]
This command cancels various conditions set after power-on to initializes the
printer to the conditions having existed at power-on. However, the input buffer
is not initialized.
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