Laser Cutting: Difference between revisions
Content added Content deleted
| Line 322: | Line 322: | ||
=== Laser light not visible during focusing === |
=== Laser light not visible during focusing === |
||
* 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. |
||
* Unscrew the nozzle cone and make sure it is clean and clear of crusty stuff. |
|||
* 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. |
|||
== Maintenance == |
== Maintenance == |
||