If your TEP-220MC is connected to a cash drawer via the RJ11 port, configure it using these steps: In , navigate to the Device Settings tab.
Choose your preferred language when prompted. The installer will automatically detect your operating system. Ensure that (or Windows 10 x64 if you run a 64-bit system) is checked. Step 3: Select Printer Interface and Paper Width
Ensure the E-pos TEP-220MC printer is connected to your Windows 10 computer via USB or Ethernet and powered on. Ensure the printer has thermal paper loaded. 2. Run the Installer
If the receipt prints but the cash drawer doesn't open, open Printer Properties and check the "Device Settings" tab. Ensure the Cash Drawer setting is set to "Open After Printing" or similar.
Performance & Reliability
Connect the power brick to a dedicated power source and flip the power switch to the position.
Verdict