9.4 Cleaning the optics
Trotec recommends to use the cleaning set enclosed. Alternatively, use high-quality cotton swabs
together with the provided cleaning liquid.
The following cleaning products are available as accessory parts:
- Lens cleaning cloth (Part no. 69249)
- Lens cleaning liquid (Part no. 69248)
WARNING
Zinc selenide lens, telescope and laser exit window
Soiled optics absorb laser radiation and can thus be destroyed. Broken or damaged
lenses as well as thermal decomposition of lenses release particles which cause serious
damage to the health.
- The passive reflectors and optics in the area of the beam guidance should be cleaned
regularly.
- Special care is required when handling, attaching and cleaning these elements.
- Do not exert non-uniform pressure.
- Do not use tools or hard objects to clean the surface.
- Never touch the optics with your bare fingers (wear cloves).
- Never use cleaning tissues twice.
- When lenses get broken, damaged or thermal decomposed follow the protective
measures.
- Disposal according to regulations and laws valid in the users' country.
- Lenses with scratches or penetrations must not be used anymore!