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8017 Trotec Speedy
300 fiber
MAINTENANCE
28/07/2015
Trotec Produktions- und Vertriebs GmbH
_Linzer Strasse 156, A-4600 Wels, Austria, Technical Support
43 / 54
tel_+43 (0)7242 239-7000, fax_+43 (0)7242 239-7380, mailto:
6. Hold the lens assembly by its edge with a lens cleaning tissue and use a drop of lens
cleaning liquid from the little bottle which you received as an accessory delivered with
the laser. While holding the lens on an angle, flush both surfaces of the lens, to wash
away coarse soiling.
7. Put the lens on a clean lens cleaning tissue. Put some lens cleaning liquid on one side
of the lens. Leave the liquid to take effect for approximately one minute and then gently
wipe it away with lens cleaning tissues soaked with lens cleaning liquid.
8. Finally, dry this side of the lens with dry lens cleaning tissues and repeat the cleaning
process on the other side of the lens.
Never use a cleaning tissue twice. Dust accumulated in the cleaning
tissue could scratch the lens surface.
9. Examine the lens. If it is still soiled, repeat the cleaning process until the lens is clean.
10. Carefully insert the lens holder with lens into the working head.
The rounded side (= convex) of the lens is facing upwards. This is
guaranteed by the design of the lens holder.
11. Fix the lens holder carefully with the fixing ring.