Brother HL-3450CN Service Manual page 356

APPLETALK AT/PS
Specifies that the emulation is switched to the PS mode forcedly with AppleTalk.
APPLE TALK = PS*
APPLE TALK = AUTO
PS BINARY SELECT
Specifies that the data from the parallel interface is handled as the binary data.
PS BINARY = ASCII*
PS BINARY = BIN
PS QUOTE BINARY
PS QUOTEBIN = OFF* Disables to input the binary data even by the special codes.
PS QUOTEBIN = ON
PS IMAGE MASK
Revises the image mask procedure to make print speed faster with an OS/2 driver.
PS IMAGEMSK = OFF* Not revises the image mask procedure.
PS IMAGEMSK = ON
PS CEIL MODE
PS CEIL = FLOOR*
PS CEIL = CEIL
PS STATUS
STATUS ECHO = ON*
STATUS ECHO = OFF
Switches the emulation to the PS mode with AppleTalk.
Uses the auto emulation function with AppleTalk.
Default. Enables the commands such as Ctrl-T, Ctrl-C and
disables to use the binary data.
Enables to print the binary data and disables the commands
such as Ctrl-T.
Enables to input the binary data by the special codes.
Revises the image mask procedure.
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HL-3450CN SERVICE MANUAL