Gcode for Bofa activation?

Hi! I have a Fabkit MK5 and i am trying to work with LightBurn instead of Laserweb. It works fine, except i don’t know how to start the Bofa Filter. I can turn on the compressor via M106/7 (Fan on/off) but that doesnt affect the Bofa. Lightburn doesnt start it automatically so the inside of the Fabkit is filling with smoke. Thanks for your help!


Never mind, i found it. It’s M555 S230 to turn on and M555 S40 to turn it off.