Co2 laser test pulse is fine but doesnt fire while working

[sethkyejo]

Hello can anyone have an idea to why this happens?

I have a 5040 co2 laser and new after installation and everything perfectly set. I got a problem, it doesnt fire the laser when working, but when i hit the test button it fires,

This version of the laser machine doesnt have a water flow sensor due to some reasons form the manufacture.

Please help.

[Tod_Doore]

is your chiller connected and powered on?

[Tod_Doore]

https://www.thunderlaser.com.au/trouble ... -beam.html