Laser Cutting: Difference between revisions
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=== Laser light not visible during focusing === |
=== Laser light not visible during focusing === |
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* Check to make sure the lens is not installed backwards. The chamfered edges of the black lens housing should be flush with the chamfered edges of the laser head. |
* Check to make sure the lens is not installed backwards. The chamfered edges of the black lens housing should be flush with the chamfered edges of the laser head. |
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* Unscrew the nozzle cone and make sure it is clean and clear of crusty stuff. |
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* If the 4" lens is installed, make sure to swap the nozzle cone with the large aperture nozzle cone in the red/white box of laser supplies. |
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== Maintenance == |
== Maintenance == |