Please check the following to determine if the 2W IR laser module has been successfully installed after following the video or user manual?
- After turning on the machine, the fan on top of the laser module will spin at high speed for a few seconds.
- Then you will hear two beeps, and the fan will switch to a steady rotation.
- Looking inside through the top fan from directly above the laser module, you can see a green light constantly on in the upper right corner.
- After the beeping sound, the laser module will move to the standby position at the back left.
- A red dot can be seen directly below the laser head.
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