Epson 8900 Series - Manual (Page 107)

TI Model 855 Printer WP Emulation 5-15
q If the expanded print mode is active, the CR command resets the
printer to the normal print mode.
q If the automatic line feed function is active, the CR command
causes the paper to advance one print line.
Move Back 1/120 inch
Escape sequence: ESC BS
Hexadecimal: 1B 08
This command moves the print position 1/120 inch to the left.
Tab Horizontally Absolute
Escape sequence: ESC HT n
Hexadecimal: 1B 09 n
This command moves the printhead horizontally (left or right) to the
column specified by the variable n where n can be any value in the
range of 1 through 127. When n equals zero or the number of a
column beyond the right margin, the printer ignores the command. If
the value of n is greater than the right-most column, the printer
positions the printhead to the right-most column.
Set Horizontal Tab Stop at Current Position
Escape sequence: ESC 1
Hexadecimal: 1B 31
Clear All Horizontal Tab Stops
Escape sequence: ESC 2
Hexadecimal: 1B 32
Clear Horizontal Tab Stop at Current Position
Escape sequence: ESC 8
Hexadecimal: 1B 38