This Knowledge Base article explains how to export a machine configuration file (.lbset) from LightBurn for technical support or backup purposes.

Overview

Step 1: Verify Connection

Before attempting to export settings, ensure the software is communicating with the hardware:

• Confirm the laser is powered on and connected to the computer

• Check the Laser window (typically at the bottom right) to ensure the status is not "Disconnected"

• Verify that the correct machine profile is selected in the Devices dropdown

Step 2: Open Machine Settings

1. Navigate to the top menu bar.

2. Select Laser Tools and click on Machine Settings

   • Note: In some versions or configurations, this may also be found under the Edit menu.

3. If this is the first time accessing this menu, a warning prompt may appear; proceed past the warning to view the configuration fields

Step 3: Read and Save the Configuration

To ensure the file contains the most accurate data, follow these steps:

1. Read Settings (Best Practice): Click the Read button to pull the current values directly from the laser controller.

2. Save to File: Click the Save to File button located at the bottom of the window.

3. Naming: Name the file clearly (e.g., Bolt_Machine_Config_Date.lbset) so it is easily identifiable

4. Storage: Save the file to an accessible location, such as your Desktop

⚠️ Warning: Do not modify any numerical values or toggle switches within this window unless specifically instructed to do so. Changes here directly affect how the machine operates.

Step 4: Forward the File

Key Terms

• Read: Downloads the settings currently active on the laser controller into LightBurn.

• Write: Uploads the settings currently visible in LightBurn to the laser controller.

• .lbset: The specific file format used by LightBurn to store and transfer machine configurations.