Hypertherm HyIntensity Fiber Laser Rev.3 User Manual

Page 197

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Maintenance

HyIntensity Fiber Laser

Instruction Manual – 807090 Revision 3

4-5

6. Move the paper laterally until the quartz block is dry.
7. Verify visually that the quartz block is clean. Use a good light and

look at the surface with a slight angle to improve visibility. There

must be no dust, other particles, or traces of isopropal alcohol.8.

8. Carefully replace the protection tube.
9. Install the beam delivery optical cable.

5. Drip one drop of Isopropyl alcohol on the paper at the position of

the quartz block.

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