ESC { n [Name] Turns upside-down printing mode on/off [Format] ASCII ESC { n Hex 1B 7B n Decimal 27 123 n [Range] 0 ≤ n ≤ 255 [Description] Turns upside-down printing mode on or off. • When the LSB is 0, upside-down printing mode is turned off. • When the LSB is 1, upside-down printing mode is turned on. GS ! n [Name] Select character size [Format] ASCII GS ! n Hex 1D 21 n Decimal 29 33 n [Range] 0 ≤ n ≤ 255 (1 ≤ vertical number of times ≤ 8, 1 ≤ horizontal number of times ≤ 8) [Description] Selects the character height using bits 0 to 3 and selects the character width using bits 4 to 7, as follows:
5-18 Commands n Page 5 5 (PC865 [Nordic]) 255 Only when the character font B (7 × 9) is selected with the slip; otherwise, they are all spaces. Bit Off/On Hex Decimal Function 0 Character height selection. See Table 2. 1 2 3 4 Character width selection. See Table 1. 5 6 7