Citizen Systems iDP3240 - Manual (Page 120)

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GS (A pL pH n m
[Function] Execution of test printing
[Code] <1D>H<28>H<41>H
[Definition] (pL+(pH
× 256))=2 (pL=2, pH=0)
0 n 2, 48 n 50
1 m 3, 49 m 51
[Outline] Specified test printing will be executed.
• pL, pH will specify the number of subsequent parameters by
(pL+(pH
× 256)) bytes.
• n will specify the paper for test printing in the following table.
n Category of paper
0, 48 Paper rolls
1, 49
Paper rolls
2, 50
• m will specify the category of test printing in the following
table.
m Category of test printing
1, 49 Hexadecimal dump
2, 50 Printer’s status printing
3, 51 Rolling pattern printing
[Details] • This command is only valid when processed at the head of a
line during the STANDARD MODE.
• The command will be ignored in PAGE MODE.
• During macro definition, if this command is processed, the
macro definition is suspended, and the command starts being
processed.
• Printer will reset its hardware after finishing test printing.
Therefore, the printer clears download characters, bit map
images and macros, and returns the various settings to
defaults. At this time, the DIP switches are read again.
• Paper cutting is performed at the end of test printing.
• Printer will be BUSY when the processing of the command
starts.