Plug the 24V power adapter into your printer. Connect the USB cable directly to an open port on your computer, then flip the power switch to ON .
Inside the or Printer Features tab, find the Cash Drawer control dropdown.
ZJ-8220 Thermal Printer - Shenzhen Zijiang Electronic Co.,Ltd.
: Ensure you use the POS-X Thermal Driver (v4.64) for Windows 10/11.
