Inconsistent Amperage?

Hi All,

I have a strange one which i have not seen before.

Currently running my 100w laser at 14% power which normally shows 6mA when cutting.
Today i noticed that the cut immediately started around 7mA and then progressively moved to 9mA by the time the cut complete.

There was no change to the power % and the ruida screen always show 14%.

No issue with the laser cuts, all works perfectly. I just thought it was strange that the amperage would fluctuate like this.

The machine is only 6 months old.


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