User's Manual Part 2

Table Of Contents
Chapter 5 — Control Code Definitions
64 6822 Series 80-Column Printer User’s Manual
Select Top-Down Printing
Enables top-down printing (factory default). First page is printed first.
Select Bottom-Up Printing
Enables bottom-up printing. The last page is printed first.
Select Unidirectional Printing
Turns on unidirectional printing mode. Unidirectional printing moves
the printhead from left-to-right only, allowing for more accurate print
positioning during text mode printing.
Cancel Unidirectional Printing
Turns off unidirectional printing (factory default), allowing the printhead
to print in both directions
Format
Decimal Hex ASCII
27 31 0 1B 1F 00 ESC US (0)
Format
Decimal Hex ASCII
27 31 1 1B 1F 01 ESC US (1)
Format
Decimal Hex ASCII
27 85 1* 1B 55 01* ESC “U” 1*
Format
Decimal Hex ASCII
27 85 0* 1B 55 00) ESC “U” 0*