FAQS
What should be done if the power of the laser tube is low or unstable during working?
May 29, 2025
The user needs firstly check the following items:
1. Measure the DC power supply voltage of the laser with a multimeter to see whether it is normal.
2. Use an oscilloscope to measure the laser DC power supply output, to observe whether there are large fluctuations.
3. Use an oscilloscope to measure whether the control signal to the laser is normal.
4. Measure whether the chiller works normally and the flow rate meets the requirements as well.
5. Check whether the fan of the air-cooled laser tube and the heat sink are in a normal state.