Printek 4503 User Manual
IBM Proprinter Emulation
Page 4-21
Printer Controls
Bell
BEL
Causes the printer's bell to sound.
Control code:
BEL
Hexadecimal:
07
Unidirectional Mode
ESC U n
Selects unidirectional mode for n=1, or bidirectional mode for n=0. Printing is
normally bidirectional. Unidirectional printing provides more accurate positioning,
but causes lower throughput.
normally bidirectional. Unidirectional printing provides more accurate positioning,
but causes lower throughput.
Example: The following escape sequence will force unidirectional printing.
Escape Sequence:
ESC
U
1
Hexadecimal:
1B
55
31
Automatic Line Feed
ESC 5 n
Selects automatic line feed mode for n=1, or cancels for n=0. Automatic line feed
mode causes the printer to automatically perform a line feed (LF) for each carriage
return (CR) it receives. Overrides the "Auto LF:" value in the "Setup: INTERFACE"
menu.
mode causes the printer to automatically perform a line feed (LF) for each carriage
return (CR) it receives. Overrides the "Auto LF:" value in the "Setup: INTERFACE"
menu.
Example: The following escape sequence will select automatic line feed mode.
Escape Sequence:
ESC
5
1
Hexadecimal:
1B
35
31