What to do if my US Cutter Copam Cutter is cutting erratically?
- JJohn SimonJul 31, 2025
If your US Cutter cutter is performing erratically, stopping mid-cut, or cutting unintended lines, the USB connection might be the issue. Some computers don't work well with USB connections to cutters. If you're using a USB cable, try a serial cable connection. If a serial connection isn't available, consider using a third-party USB-to-serial connector or a PCI card serial adapter. You can also try another connection method.