Specifications

TH82 Series Reference Manual
52/52
GS ( A Execute test printing
[FORMAT] <1D>H<28>H<41>H<pL><pH><n><m>
[RANGE]
(pL+(pH x256)=2 (pL=2、pH=0)
0≦n≦2、48≦n≦50
1≦m≦3、49≦m≦51
[FUNCTION] Executes a test print specified.
*pL, pH specifies the number of the parameter as (pL+(pH x256) bytes.
*n specifies the paper to be tested as follows.
n Paper
0,48 Basic sheet (paper roll)
1,49
2,50
Paper roll
*m specifies a test pattern as follows.
m Test pattern
1,49 Hexadecimal dump
2,50 Printer status print
3,51 Rolling pattern print
[DETAILES] *This command is effective only when processed at the beginning of a line in standard mode.
*This command is ignored in page mode.
*When this command is received during macro definition, the printer stops macro definition and
begins to process this command.
*After the test print is finished, the printer resets the hardware automatically. Thus, the previously
defined data such as the download characters, download bit image, and macro, becomes undefined
and the receive buffer are cleared, and each setting returns to the default value. At this time, the
printing re-reads the DIP switch setting.
*The printer cuts the paper at the end of the test print.
*The printer is BUSY when this command is started.
GS / Print download bit image
[FORMAT] <1D>H<2F>H<m>
[RANGE]
0≦m≦3, 48≦m≦51
[FUNCTION] Prints download bit image specified by m..
[CAUTION] *This command is ignored if there is any data in the print buffer.
*This command is ignored if a download bit image has not been defined.
*The download bit image exceeds the printable area is not printed.
m Mode Vertical dot density Horizontal dot density
0,48 Normal 200dpi 200dpi
1,49 Double-width 200dpi 100dpi
2,50 Double-height 100dpi 200dpi
3,51 Quadruple 100dpi 100dpi
This command is invalid.