Specifications

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SK1-21/31
5．Character Selection Command
Command Standard mode Page mode
ESC M Choose a character font
ESC R Choose an international character
ESC t Choose the character code table
ESC & Erase a download character
ESC ? Specify and cancel a download character
ESC % Choose an international character
6．Bit Image Command
Command Standard mode Page mode
ESC * Specify the bit image
GS * Register the downloaded bit image
GS / Print download bit image
DC2 V Print Raster bit image
DC2 v Print compressed raster bit image
7．Page Mode Command
Command Standard mode Page mode
ESC L Select the page mode
（Invalid）
ESC S
（Invalid）
Select the standard mode
ESC FF
（Invalid）
Print all page mode memories.
CAN Erase the print buffer Clear page mode memories
ESC T
（Invalid）
Select printing direction and initial position
ESC W
（Invalid）
Defining the print area
8．Peripheral Equipment Command
Command Standard mode Page mode
ESC = Select the peripheral equipment
ESC c 3 Select valid and invalid for paper empty signal
ESC c 5 Valid and Invalid of panel switch
ESC i Full cut
ESC m Partial cut
GS V Cut the paper
9. Response Command（Installed in Serial interface）
Command Standard mode Page mode
GS a
Valid / Invalid of automatic status transmission
GS r
Transmit status
GS E Answer the string
GS R1 Check printer status