Omtech LYF-20MP User Manual page 33

2. Toggle the power switch to I. The red light
should come on when the machine is on.
3. Release the Emergency Stop button by
turning it clockwise if it is locked.
4. Insert the laser key into the Fiber Laser and
turn clockwise by 90°.
5. Press the Reset button.
6. Press the Focus switch button on the scanning head to turn on the red light guider.
The two red dots should be displayed on the working platform when the red light guider is on.
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