ATOMSTACK MR 20 Bedienungsanleitung Seite 10

Step 4 Test Process - Power On
1. Turn on the machine power switch
First turn on the power switch of the machine, and then turn on the switch of the fiber laser control box to avoid the
probability of random emission for about 2 seconds after power-up.
2. Focus Adjustment
1) Position the test material on the machine.
2) Observe whether the red light spots at the left and right ends of the laser head overlap. If not, adjust the height by rotating the
knob on the Z-axis to make the two spots coincide.
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