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General Printer
2-6
Draft document
General Printer Commands
The following are general Printer Commands.
Set Print Direction
This command sets the printer to print either unidirectional (left to right) printing or
returns to bi-directional printing.
USAGE NOTE
The value of n can be either of the following:
• 1 (dec) 01 (hex) = Unidirectional
• 0 (dec) 00 (hex) = Bi-directional
Continuous Double-Wide Printing
This command selects or cancels a double-wide printing mode that is not canceled by
line feed terminators.
USAGE NOTE
The value of n can be either of the following:
• 1 (dec) 01 (hex) = Selects double-wide printing mode
• 0 (dec) 00 (hex) = Cancels double-wide printing mode
Format ESC U n
Decimal 27 85 n
Hexadecimal 1B 55 n
Format ESC W n
Decimal 27 87 n
Hexadecimal 1B 57 n