WeCreat Vista Exhaust fan and cooling fans turn off

I am doing my best to get LB and my Vista on the same page. I was heading in the right direction a few days ago and this problem has not previous occurred.
Simple rectangle cut operation. The long sides were 11" and the short sides were 7". While cutting the first 11" side the exhaust fan and the laser head cooling fans turned off, but the laser kept going. I always pay close attention and stopped the operation immediately. I then closed LB and opened WeCreat’s software Makeit. A quick test and all seems good. fans working as expected.

Can anyone shed some light on why the fans would turn off while in the middle of a very simple cut.

Did you import WeCreat’s .lbdev device profile when you added the laser to LightBurn as instructed on their page? (I’m hoping you didn’t, because then we likely have the solution for your other post, too! :slight_smile: )

Here’s a direct link to the one for the Vista: https://cdn.shopify.com/s/files/1/0734/9773/9561/files/WeCreat-Vista-V1.0.lbdev?v=1747720649
Download this file and drop it in the work area to add it.

It contains these Start and End Codes, which are needed for their implementation of the Gcode:

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