ESC T m nL nH d1 ... dk
[Name]           Select bit-image mode
                                            T          m nL nH d1 ... k
[Format]         ASCII          ESC
                                                       m nL nH d1 ... k
                 Hex            1B          2A
                                                       m nL nH d1 ... k
                 Decimal        27          42
                 m = 0, 1, 32, 33 (for the paper roll)
[Range]
      m = 0, 1 (for the slip paper)
      0 ≤ nL ≤ 255
      0 ≤ nH ≤ 3
      0 ≤ d ≤ 255
                    Selects a bit-image mode using m for the number of dots specified by
[Description]
                    nL and nH, as follows:
(For the paper roll)
                                                             Horizontal
                                  Vertical Direction
                                                              direction
 m     Mode                                                             Number of Data (K)
                                  Number of       Dot        Dot
                                  Bits            Density    Density
                                                                        nL + nH × 256
 0     8-dot single-density       8               60 DPI     90 DPI
                                                                        nL + nH × 256
 1     8-dot double-density       8               60 DPI     180 DPI
                                                                        (nL + nH × 256) × 3
 32    24-dot single-density      24              180 DPI    90 DPI
                                                                        (nL + nH × 256) × 3
 33    24-dot double-density      24              180 DPI    180 DPI