C-31
ESC ( c nL nH Set the top and bottom blank of paper
Hex: (1B 28 63 nL nH)H
Decimal: (27 40 99 nL nH)D
Octal: (33 50 143 nL nH)O
ESC ( ^ n1 n2 Set print data in character mode
Hex: (1B 28 5E n1 n2)H
Decimal: (27 40 94 n1 n2)D
Octal: (33 50 136 n1 n2)O
ESC < Unidirectional Mode
Hex: (1B 3C)H
Decimal: (27 60)D
Octal: (33 74)O
ESC : n1 n2 n3 Copy ROM to RAM
Hex: (1B 3A n1 n2 n3)H
Decimal: (27 58 n1 n2 n3)D
Octal: (33 72 n1 n2 n3)O
ESC % n Select character set
Hex: (1B 25 n)H
Decimal: (27 37 n)D
Octal: (33 45 n)O
ESC & Define character set
Hex: (1B 26)H
Decimal: (27 38)D
Octal: (33 46)O
ESC ( t nL nH Arrange character table
Hex: (1B 28 74 nL nH)H
Decimal: (27 40 116 nL nH)D
Octal: (33 50 164 nL nH)O