3.2 The laser head alarms and stops during operation

Issue:

This may be caused by the flame sensor’s sensitivity being too high. Adjust the flame sensor’s sensitivity to prevent false alarms and stop interruptions.

Judgment Video：

Solution1:Reduced sensitivity of flame alarms based on video

Follow the steps in the video to fix it

Solution 2: Flame alarms can be blocked on the software (not recommended for testing purposes only)

How to turn off the flame sensor in LightBurn:

Step 1: Plug the device into the power supply and connect the data cable.

Step 2: Turn on the device and open the LightBurn software on your computer.

Step 3: Connect the machine to your computer using the "Device" option in LightBurn.

Step 4: In the right-hand "Console" panel, type $54=0 and press Enter to disable the flame sensor.

Step 5: Type $$ and press Enter to check the settings. If $54=0, the flame sensor is off; if $54=1, the flame sensor is on.

 

We prefer that you physically reduce the sensitivity of the flame alarm, and shielding the flame alarm on the software allows you to use it to determine whether the flame alarm is caused by a sudden stop during machine movement.