Fronius LaserHybrid Ultracompact Twin Operating Instructions Manual page 109

Dispose of the protective glass contaminated with welding spatter.
9. At the start of production, check the protective glass regularly to determine an appli-
cation-specific replacement interval.
Automated torch cleaning device
10. When using an automated torch cleaning device:
switch off the Crossjet and extractor during the cleaning process.
Changing the fibre optic cable
11. When changing the fibre optic cable the laser welding head must be positioned hori-
zontally, so that dust cannot fall into the optics from above.
IMPORTANT! Clean with compressed air before replacing.
Changing the laser welding head
12. When changing the laser welding head, the radial air flow must be reset according to
the Operating Instructions.
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