Citizen CT-D150 Command Reference Manual page 40

Gray Scale Commands
Command
GS
Print of the gray scale raster graphics
（_z_GrayBMP
GS ( z
Specifying WaterMark Printing
WaterMark
Other Commands
Command
DLE ENQ Real-time request to printer
DLE DC4 Outputting specified pulse in real-time/Buffer clear
ESC = Data input control
ESC @ Initializing the printer
ESC L Selecting PAGE MODE
ESC S Selecting STANDARD MODE
ESC p Generating the specified pulses
GS ( A Execution of test printing
GS I Sending the printer ID
GS P Specifying the basic calculation pitch
ESC RS Sound buzzer
In the Mode column: S = STANDARD MODE, P = PAGE MODE
O = shows the command affected by GS P.
The meaning of the number indicated on the model name is as follows.
Nothing: Only type I
II : Only type II
(II) : Common Setting(type I and type II)
Function
Function
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MODE GS P Page
S 380
S 382
MODE GS P Page
S・P 384
S・P
385/386
387
S・P
S・P 388
S 389
P 390
S・P 391
S 392
S・P 394
S・P 411
S・P 413