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FAQs
How to adjust the laser power output
2025-07-16
Laser power output adjustment steps
1：Connect the power supply to 220/110V
2：The positive pole of the power input is connected with the positive pole of the glass tube. The negative pole needs to be connected in series with an ammeter, as shown in the figure below
3：Open the power cover and find the adjustable resistor as shown in the figure below
4：In the case of power, the use of a word to turn the adjustable resistance, so that the number of milliamps on the ammeter can reach 30mA