According to the setup procedures, using an for connection is preferred for reliability over USB.
Check your Device Manager settings. If using an Ethernet link, verify that your PC's IP address matches the subnet of the controller. smartcarve 43 manual
| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | | Incorrect port or baud rate | Re-run auto-connect in Port settings. | | Burns at corners | Laser off delay too high | Reduce "Off Delay" in System Settings by 10–20%. | | Engraving is reversed | Mirror or rotation setting on | Select the graphic, go to Draw > Rotate or check Modify > Mirror Horizontal . | | Cut not going through | Power too low / speed too high | Reduce speed by 20% or increase max power. | | Text appears as boxes | Font not supported | Convert text to curves ( Modify > Text to Curve ). | According to the setup procedures, using an for
: For USB connections, ensure the Controller-5 USB Driver is installed. 3. Design and File Preparation | Problem | Likely Cause | Solution |
The laser follows vector paths completely through the material substrate.
Use the manual control panel on the laser machine or the jog buttons in SmartCarve to move the laser head to your starting position (typically the top-left or top-right corner of the material).