ESC 9

 

Enable Paper-out Sensor

Format:

ESC

9

ASCII code:

Decimal :

27

57

Hexadecimal: 1 B

39

Comments:

Turns on paper-out sensor so that the printer beeper sounds when the printer runs out of paper.

ESC Q 3

 

 

Deselect Printer

Format:

ESC

 

 

ASCII code:

Q

3

Decimal :

27

81

51

Hexadecimal: 1 B

51

33

Comments:

Deselects printer under software control. This command is cancelled by DC1.

•IBM only

ESC U

 

 

Select Unidirectional Mode

Format:

ESC

U

 

ASCII code:

(n)

Decimal:

27

85

(n)

Hexadecimal: 1 B

55

(n)

Comments:

Selects unidirectional printing for more accurate positioning during text printing.

n = 1 selects the feature n = 0 cancels it.

(Graphics printing is always unidirectional.)

J-27