Contents and general instructions
VII
Festo P.BE-CB-COMP-EN en 1102d
Laser irradiation
The Checkbox is a device of laser class 2 according to
EN 60825-1:1994 + A1:2002 + A2:2001 (Class II according
to CFR 21 §1040.10, USA), but contains a laser of class 3B.
Therefore, observe the follo wing:
• Do not open the device.
• Do not remove any housing par ts (e.g. prism support,
covers).
• Operate only with intact housing.
Avoid injuries to the eyes due to laser irradiation. Observe
the following rules for working with lasers of class 2:
• Do not bring any mirrors or reflecting items into the laser
beam.
• Never stare into the laser beam and never direct the
bean into the eyes of other people.
• If the laser beam hits the eye, consciously close your
eyes and move your head out of the beam.
W o rk with laser devices is subject to accident prevention
regulations. Users must be instructed on the risks of look-
ing directly into the beam.