Summa L3214, Руководство пользователя

Страница: 39 / 59

L3214 Laser Cutter User’s Manual
Maintenance 39
3. Slide the barrel out.
4. Remove the securing brass retaining screw by pressing your thumb against the brass and
turning it counterclockwise.
5. Carefully remove the rubber O-ring using a blunt plastic instrument, such as a tie wrap,
or turn the tube upside down on to a clean moist cloth for the O-ring and lens to fall out.
WARNING : Ensure that the area is sufficiently ventilated. The solvent should be
kept away from heat or flames. Wear appropriate clothing and safety goggles. Do
not breathe in the fumes. Avoid contact with skin and eyes. If you get solvent on
your skin or in your eyes, rinse thoroughly with clean, cold water and seek medical
advice. Solvents are poisonous! If swallowed, get medical advice.
WARNING : Do not clean the optics on the machine bed! Any IPA spillage onto the
bed must be left for at least two hours to allow complete evaporation. Using the
laser cutter with IPA on the bed will cause a fire!