Verify in Device Manager: Right-click the Windows Start menu and select "Device Manager". Expand the "Ports (COM & LPT)" section. You should see a new entry labeled "Datecs Fiscal Printer" or "USB Serial Port" with an assigned COM port number (e.g., COM3). Configuring Your POS Software
In countries where the FP-300 is used with a fiscal module (e.g., Bulgaria, Romania), the . You need:
, drivers are typically bundled with utility software provided by the manufacturer or authorized service providers.