Some TVS-240 CL models use or Epson ESC/POS command emulation. In such cases:
To ensure system stability and access to all hardware features, it is highly recommended to use official drivers provided by TVS Electronics. tvs-240 cl driver download
For a successful setup on Windows 10 or 11, follow these manual installation steps: Product Downloads - TVS Electronics Some TVS-240 CL models use or Epson ESC/POS
Incorrect label sensor setting. Fix: Use the TVS Printer Tool (included with driver) to set "Gap Sensor" or "Black Mark" mode. Alternatively: tvs-240 cl driver download