Problem
The laser does not fire below very low percentages.
Solution
CO2 tubes have a minimum firing threshold. A 40W tube may not fire reliably below roughly 8-12%. Increase speed for lighter marks instead of dropping power too low.
K40 Pro 40W LightBurn-Ready troubleshooting from the Monport laser FAQ.
The laser does not fire below very low percentages.
CO2 tubes have a minimum firing threshold. A 40W tube may not fire reliably below roughly 8-12%. Increase speed for lighter marks instead of dropping power too low.