To adjust the current downward consult your power supply manual.
Co2 laser power supply circuit.
Start and stop of laser can be easily controlled by ttl level.
When the co2 power supply receives the signal to output high voltage the laser lamp is on the power supply works normally.
Power supply has output open circuit protection and also a button to test to output laser manually.
Do not open the laser power supply enclosure and insert your fingers.
Laser power supply failure detection switch.
After the power supply is powered on the power lamp will turn on and the power supply is in standby state.
I was shocked six hours after power off by touching the underside of the circuit card inside the laser power supply.
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Co2 laser power supply open circuit prot.
Using a grounding wire ground everything when working on a power supply.
The co2 laser tube must be water cooled.