MYJG-100 Power Supply - Tuning Ammeter?

CO2 Laser Cutting & Engraving Laser Power Supply
1

  1. Is there a user’s manual for the MYJG-100 power supply?

  2. If I depress the TEST button, how many mA should appear on the LED screen? Is it 24 mA?

  3. Should I adjust the potentiometer on the side of the power supply to get the recommended output? For example, 24 mA?

  4. What is the RJ-45 port (NIC / Network port) on the "bottom of the MYJG-100 power supply and how is it to be used? Is any software needed to access it?

  5. Next to the TEST button, it looks like there is a toggle switch. Is that for 22V or 110V? If so, to which direction should it be moved for 110v?

  6. Is there a benefit to installing an analog ammeter (needle gauge)?

2

1、Sorry no user‘s manual
2、Without an external potential band, the maximum current output is about 30MA
3、yes
4、5、Please see the picture
6、purely personal preference

微信图片_20220408181524
微信图片_20220408181524997×838 77.6 KB

1 Like
3

I have purchased both the CR-90 laser tube, and the MYJG-100 power supply, and I find it is of the poorest professionalism to not provide User Manuals. Each product should NOT be released without a user manual. When will you start including User Manuals?
-Christian

4

Ive purchased this kit as well. I found that I had to set my ruida controller to 8% to set max ma of 24. not tuned very well at all