Instructions

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Page 5907 - Maintenence & Care
CLEANING LASER HEAD
The dirt residue from cutting through
different materials gets inside the laser
head, which leads to heating up and
scorching of these dirt particles on top of
the laser lens. Additionally, the air cannot
circulate properly inside the laser head
casing, which affects the overall perfor-
mance. The laser head should be cleaned
after approx. 100h of service, however
this is just a rough guide value. The best
indicator is a considerable decline in the
cutting power of the laser. A average life
span of the laser diode is 10.000 h.
In this tutorial we will show you how to clean
the laser head and what to pay attention to.
By the end of it you will be able to
take the laser head of your Mr Beam
apart, remove the dirt, assemble
it, and put it back to work safely.
And if you think it looks too complicated,
you can still make use of our Mr Beam
maintanance service (You will find more
details in our shop www.mr-beam.org).
Note: You should treat all parts very care-
fully while cleaning the laser head on your
own, in order not to break anything.
Required Tools
1. Keyboard vacuum cleaner
2. filter mask
3. gauze compress
4. cotton swab
5. Allen-key 2mm
6. safety glasses
7. glass cleaner