Novanta 32-1 Laser, Руководство пользователя

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MAINTENANCE AND TROUBLESHOOTING PAGE | 47
Maintenance and Troubleshooting
Important Note: If you cannot attend to the unit using the information described in this manual,
contact NOVANTA®, (+.425.349.3500) or an authorized NOVANTA Distributor.
Introduction
This section of the Operation Manual explains how to conduct regular maintenance and/or basic
troubleshooting to 32-1 lasers and includes the following sub-sections.
• Maintenance – describes typical 32-1 series maintenance procedures.
•
Troubleshooting – explains how to troubleshoot common 32-1 series problems.
Warning: Serious Personal Injury
This Class 4 laser product that emits invisible infrared laser radiation in the 10.6 μ m CO2 wavelength
band.
Because direct or diffuse laser radiation can inflict severe corneal injuries, always wear eye protection
when in the same area as an exposed laser beam.
Do not allow the laser beam to contact a person. This product emits an invisible laser beam that is
capable of seriously burning human tissue.
Always be aware of the beam’s path and always use a beam block while testing.
The use of aerosol dusters containing difluoroethane causes “blooming”, a condition that significantly
expands and scatters the laser beam. This beam expansion can affect mode quality and/or cause
laser energy to extend beyond the confines of optical elements in the system, possibly damaging
acrylic safety shielding.
Do not use air dusters containing difluoroethane in any area adjacent to CO2 laser systems because
difluoroethane persists for long time periods over wide areas.
A risk of exposure to toxic elements, like zinc selenide, may result when certain optical or beam
delivery components are damaged. In the event of damage to laser, marking head, or beam delivery
optics, contact NOVANTA, or the optics manufacturer for handling instructions.