Plug the printer into your PC using the supplied USB or Serial cable. If you have the Ethernet model, connect it to your network router.

Locate the Hardware: Look for an "Unknown Device" or a "USB Serial Port" with a yellow exclamation mark.

Supports horizontal counter placement or vertical wall mounting. 0;2a; Important Notes: 0;16;

The ST-EP4 uses a simple drop-in mechanism for 80mm diameter paper rolls. Do you need help with configuring the network settings setting up QR code printing for your ST-EP4? PioneerPOS Inc-ST-EP4 Thermal Printer

Even with the driver installed, check your "Steps per Unit" settings in your control software. A driver update can sometimes reset these parameters. Conclusion