– –n DIP switchSW No. Function ON OFF- Always ON Should be set on- Auto Cutter * Invalid Valid- Always ON Should be set on-4 Command emulation Star ESC/POS-5 USB mode * Printer class Vendor class-6 colors printing Valid Invalid- Reserved- Print head model * pin wire pin wire* The factory settings for enabling/disabling the auto cutter are as follows.Models without auto cutter: Invalid (Switch - = on)Models with auto cutter: Valid (Switch - = off)Note: Do not enable the auto cutter for models without the auto cutter (i.e., models with atear bar). A mechanical error will occur.* USB interface model only* Do not change the default setting (Switch - = off).